Environmental Technology Patent Application Trends 2025: Difference between revisions

Latest revision as of 05:46, 4 June 2025

Environmental Technology Patent Application Filing Activity

Environmental Technology patent applications in 2025

Top Technology Areas in Environmental Technology

Top CPC Codes

B09B3/40 (involving thermal treatment, e.g. evaporation (processes using mineral binders involving a melting or softening step)
- Count: 3 patents
- Example: 20250032982. METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR (Phoenix Waste Solutions, Inc.)
A61B2560/0242 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material)
- Count: 3 patents
- Example: 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)
B01D53/18 (Absorbing units; Liquid distributors therefor ()
- Count: 2 patents
- Example: 20250032982. METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR (Phoenix Waste Solutions, Inc.)
B09B3/35 (DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR)
- Count: 2 patents
- Example: 20250001474. CONVERTING WASTE PLASTIC INTO FUELS (Enerra Corporation)
G10K11/002 ({Devices for damping, suppressing, obstructing or conducting sound in acoustic devices ()
- Count: 2 patents
- Example: 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)
A61B5/0205 (Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition)
- Count: 2 patents
- Example: 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)
A61B5/6817 ({Ear canal})
- Count: 2 patents
- Example: 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)
A61F11/10 (FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics)
- Count: 2 patents
- Example: 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)
H04R1/1083 ({Reduction of ambient noise (active noise reduction per se)
- Count: 2 patents
- Example: 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)
H04R25/554 ({using a wireless connection, e.g. between microphone and amplifier or using Tcoils})
- Count: 2 patents
- Example: 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)

Top Companies in Environmental Technology 2025

File:Top Companies in Environmental Technology.png

Saudi Arabian Oil Company

Number of Environmental Technology patents: 2
Top CPC codes:
- C09K11/65 (MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE): 1 patents
- G01N33/2823 ({Raw oil, drilling fluid or polyphasic mixtures}): 1 patents
- G06Q10/0631 (Resource planning, allocation, distributing or scheduling for enterprises or organisations): 1 patents
Recent patents:
- 20250066663. FLUORESCENT FIBERS FROM GREEN CHEMISTRY AND METHODS OF MAKING AND USING SAME (Saudi Arabian Oil Company) (20250227)
- 20250111294. Data Vault Methodology for the Management of Decarbonization and Circular Economy (Saudi Arabian Oil Company) (20250403)

The Diablo Canyon Collective LLC

Number of Environmental Technology patents: 2
Top CPC codes:
- G10K11/002 ({Devices for damping, suppressing, obstructing or conducting sound in acoustic devices (): 2 patents
- A61B5/0205 (Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition): 2 patents
- A61B5/6817 ({Ear canal}): 2 patents
Recent patents:
- 20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC) (20250306)
- 20250157446. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC) (20250515)

Lasarrus Clinic and Research Center Inc

Number of Environmental Technology patents: 2
Top CPC codes:
- A61B5/14552 ({Details of sensors specially adapted therefor}): 2 patents
- A61B5/0816 ({Measuring devices for examining respiratory frequency (measuring frequency of electric signals): 2 patents
- A61B5/726 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 2 patents
Recent patents:
- 20250134424. Flex Force Smart Glove with Photoplethysmography (Lasarrus Clinic and Research Center Inc) (20250501)
- 20250082267. Flex Force Smart Glove with Photoplethysmography (Lasarrus Clinic and Research Center Inc) (20250313)

CNPEM - CENTRO NACIONAL DE PESQUISA EM ENERGIA E MATERIAIS

Number of Environmental Technology patents: 1
Top CPC codes:
- C12N9/88 (MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA (microbiological testing media): 1 patents
- C12N9/0006 (Enzymes; Proenzymes; Compositions thereof (preparations containing enzymes for cleaning teeth): 1 patents
- C12P5/026 (FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {(brewing of beer): 1 patents
Recent patents:
- 20250115892. CHIMERIC ENZYME AND METHOD FOR PRODUCING TERMINAL ALKENES (CNPEM - CENTRO NACIONAL DE PESQUISA EM ENERGIA E MATERIAIS) (20250410)

Meso Scale Technologies, LLC.

Number of Environmental Technology patents: 1
Top CPC codes:
- G01N35/028 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
- G01N35/00871 (Automatic analysis not limited to methods or materials provided for in any single one of groups): 1 patents
- G01N1/2202 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
Recent patents:
- 20250116680. ASSAY APPARATUSES, METHODS AND REAGENTS (Meso Scale Technologies, LLC.) (20250410)

IKIN, Inc.

Number of Environmental Technology patents: 1
Top CPC codes:
- G06T5/70 (Denoising; Smoothing): 1 patents
- G06T5/10 (using non-spatial domain filtering): 1 patents
- G06V10/28 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
Recent patents:
- 20250117897. SYSTEM AND METHOD FOR PARALLEL DENOISING DIFFUSION (IKIN, Inc.) (20250410)

CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Number of Environmental Technology patents: 1
Top CPC codes:
- H04L67/12 (specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks): 1 patents
- G16Y10/35 (INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]): 1 patents
- G16Y20/10 (INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]): 1 patents
Recent patents:
- 20250119469. METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR SMART CONTROL OF COLLECTION TERMINALS (CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.) (20250410)

Phoenix Waste Solutions, Inc.

Number of Environmental Technology patents: 1
Top CPC codes:
- B01D53/8681 (Catalytic processes): 1 patents
- B01D53/1456 (by absorption): 1 patents
- B01D53/18 (Absorbing units; Liquid distributors therefor (): 1 patents
Recent patents:
- 20250032982. METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR (Phoenix Waste Solutions, Inc.) (20250130)

Dell Products L.P.

Number of Environmental Technology patents: 1
Top CPC codes:
- H05K7/1498 (Mounting supporting structure in casing or on frame or rack): 1 patents
- G01D9/005 (Recording measured values): 1 patents
Recent patents:
- 20250040076. AUTONOMOUS ENVIRONMENTAL MONITORING DEVICE (Dell Products L.P.) (20250130)

Nanjing Institute of Environmental Sciences, MEE

Number of Environmental Technology patents: 1
Top CPC codes:
- B01F27/906 (MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING (mixing paints): 1 patents
- B01F35/3214 (MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING (mixing paints): 1 patents
- B01F35/4111 (MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING (mixing paints): 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

New Companies in Environmental Technology (Last Month)

File:New Companies in Environmental Technology Last Month.png

No new companies detected in the last month.

Emerging Technology Areas in Environmental Technology

G01J2003/2826 (MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources)
- Count: 1 patents
- Example: 20250102360. TERRESTRIAL OBSERVING NETWORK FOR DIGITAL TWINS: REAL-TIME 3D MAPPING OF METRIC, SEMANTIC, TOPOLOGICAL, AND PHYSICOCHEMICAL PROPERTIES FOR OPTIMAL ENVIRONMENTAL MONITORING (ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY)
G06V20/188 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING)
- Count: 1 patents
- Example: 20250102360. TERRESTRIAL OBSERVING NETWORK FOR DIGITAL TWINS: REAL-TIME 3D MAPPING OF METRIC, SEMANTIC, TOPOLOGICAL, AND PHYSICOCHEMICAL PROPERTIES FOR OPTIMAL ENVIRONMENTAL MONITORING (ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY)
G01J3/0272 (Details)
- Count: 1 patents
- Example: 20250102360. TERRESTRIAL OBSERVING NETWORK FOR DIGITAL TWINS: REAL-TIME 3D MAPPING OF METRIC, SEMANTIC, TOPOLOGICAL, AND PHYSICOCHEMICAL PROPERTIES FOR OPTIMAL ENVIRONMENTAL MONITORING (ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY)
G01J3/2823 ({Imaging spectrometer})
- Count: 1 patents
- Example: 20250102360. TERRESTRIAL OBSERVING NETWORK FOR DIGITAL TWINS: REAL-TIME 3D MAPPING OF METRIC, SEMANTIC, TOPOLOGICAL, AND PHYSICOCHEMICAL PROPERTIES FOR OPTIMAL ENVIRONMENTAL MONITORING (ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY)
E02D17/207 (FOUNDATIONS; EXCAVATIONS; EMBANKMENTS (specially adapted for hydraulic engineering)
- Count: 1 patents
- Example: 20250101702. WOVEN GEOTEXTILE SILT FENCE WITH STABILIZING FEATURES FOR TRENCH OR TRENCHLESS INSTALLATIONS (BLUROCK INVESTMENTS, LLC)
E02D17/202 (FOUNDATIONS; EXCAVATIONS; EMBANKMENTS (specially adapted for hydraulic engineering)
- Count: 1 patents
- Example: 20250101702. WOVEN GEOTEXTILE SILT FENCE WITH STABILIZING FEATURES FOR TRENCH OR TRENCHLESS INSTALLATIONS (BLUROCK INVESTMENTS, LLC)
H04W76/40 (for selective distribution or broadcast)
- Count: 1 patents
- Example: 20250016660. METHOD OF WIRELESS COMMUNICATION AND RELATED DEVICES (PURPLEVINE INNOVATION COMPANY LIMITED)
H04W8/22 (Processing or transfer of terminal data, e.g. status or physical capabilities)
- Count: 1 patents
- Example: 20250016660. METHOD OF WIRELESS COMMUNICATION AND RELATED DEVICES (PURPLEVINE INNOVATION COMPANY LIMITED)
H04W48/10 (using broadcasted information)
- Count: 1 patents
- Example: 20250016660. METHOD OF WIRELESS COMMUNICATION AND RELATED DEVICES (PURPLEVINE INNOVATION COMPANY LIMITED)
G06N10/70 (Quantum error correction, detection or prevention, e.g. surface codes or magic state distillation)
- Count: 1 patents
- Example: 20250148338. QUANTUM CIRCUIT EXECUTION METHOD UTILIZING QUBIT IDLE PERIODS FOR ENHANCED RESOURCE EFFICIENCY (Classiq Technologies LTD.)

Top Companies in Emerging Environmental Technology Technologies 2025

ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY: 4 patents
PURPLEVINE INNOVATION COMPANY LIMITED: 3 patents
BLUROCK INVESTMENTS, LLC: 2 patents
Classiq Technologies LTD.: 1 patents

Top Inventors in Environmental Technology

Bryan Lloyd WESTCOTT of Austin TX (US)

Number of Environmental Technology patents: 1
Top companies:
- IKIN, Inc.: 1 patents
Recent patents:
- 20250117897. SYSTEM AND METHOD FOR PARALLEL DENOISING DIFFUSION (IKIN, Inc.) (20250410)

Christopher Henry VELA of Dripping Springs TX (US)

Number of Environmental Technology patents: 1
Top companies:
- IKIN, Inc.: 1 patents
Recent patents:
- 20250117897. SYSTEM AND METHOD FOR PARALLEL DENOISING DIFFUSION (IKIN, Inc.) (20250410)

Zehua SHAO

Number of Environmental Technology patents: 1
Top companies:
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.: 1 patents
Recent patents:
- 20250119469. METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR SMART CONTROL OF COLLECTION TERMINALS (CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.) (20250410)

Junyan ZHOU

Number of Environmental Technology patents: 1
Top companies:
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.: 1 patents
Recent patents:
- 20250119469. METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR SMART CONTROL OF COLLECTION TERMINALS (CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.) (20250410)

Bin LIU

Number of Environmental Technology patents: 1
Top companies:
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.: 1 patents
Recent patents:
- 20250119469. METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR SMART CONTROL OF COLLECTION TERMINALS (CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.) (20250410)

Yongzeng LIANG

Number of Environmental Technology patents: 1
Top companies:
- CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.: 1 patents
Recent patents:
- 20250119469. METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR SMART CONTROL OF COLLECTION TERMINALS (CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.) (20250410)

Tamara Renee WEBB of Chauvin LA (US)

Number of Environmental Technology patents: 1
Top companies:
- Phoenix Waste Solutions, Inc.: 1 patents
Recent patents:
- 20250032982. METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR (Phoenix Waste Solutions, Inc.) (20250130)

Yuen-Li CHAN of Chauvin LA (US)

Number of Environmental Technology patents: 1
Top companies:
- Phoenix Waste Solutions, Inc.: 1 patents
Recent patents:
- 20250032982. METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR (Phoenix Waste Solutions, Inc.) (20250130)

Neal Beard of Austin TX (US)

Number of Environmental Technology patents: 1
Top companies:
- Dell Products L.P.: 1 patents
Recent patents:
- 20250040076. AUTONOMOUS ENVIRONMENTAL MONITORING DEVICE (Dell Products L.P.) (20250130)

Padmanabhan Narayanan

Number of Environmental Technology patents: 1
Top companies:
- Dell Products L.P.: 1 patents
Recent patents:
- 20250040076. AUTONOMOUS ENVIRONMENTAL MONITORING DEVICE (Dell Products L.P.) (20250130)

Vamshidhar Varre

Number of Environmental Technology patents: 1
Top companies:
- Dell Products L.P.: 1 patents
Recent patents:
- 20250040076. AUTONOMOUS ENVIRONMENTAL MONITORING DEVICE (Dell Products L.P.) (20250130)

Xiaoshuai HANG

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Yan WANG

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Jing XIAO

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Xiaohui YOU

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Xiang CHEN

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Dongdong ZHU

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Lan ZHANG

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Li ZHOU

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Jiabao YAN

Number of Environmental Technology patents: 1
Top companies:
- Nanjing Institute of Environmental Sciences, MEE: 1 patents
Recent patents:
- 20250065282. INTELLIGENT CONTROL-BASED DOSING AND STIRRING DEVICE FOR SEDIMENT POLLUTION CONTROL (Nanjing Institute of Environmental Sciences, MEE) (20250227)

Wei Wang of Quincy MA (US)

Number of Environmental Technology patents: 1
Top companies:
- Saudi Arabian Oil Company: 1 patents
Recent patents:
- 20250066663. FLUORESCENT FIBERS FROM GREEN CHEMISTRY AND METHODS OF MAKING AND USING SAME (Saudi Arabian Oil Company) (20250227)

Sergio Alfredo PEREZ of Bloomington CA (US)

Number of Environmental Technology patents: 1
Top companies:
- Enerra Corporation: 1 patents
Recent patents:
- 20250001474. CONVERTING WASTE PLASTIC INTO FUELS (Enerra Corporation) (20250102)

Timothy Michael ROBERGE of Bloomington CA (US)

Number of Environmental Technology patents: 1
Top companies:
- Enerra Corporation: 1 patents
Recent patents:
- 20250001474. CONVERTING WASTE PLASTIC INTO FUELS (Enerra Corporation) (20250102)

Freddie Wayne PETERSON of Bloomington CA (US)

Number of Environmental Technology patents: 1
Top companies:
- Enerra Corporation: 1 patents
Recent patents:
- 20250001474. CONVERTING WASTE PLASTIC INTO FUELS (Enerra Corporation) (20250102)

Guanliu Yu

Number of Environmental Technology patents: 1
Top companies:
- Shandong Normal University: 1 patents
Recent patents:
- 20250003935. ENVIRONMENTAL MONITORING DEVICE FOR AIR POLLUTION (Shandong Normal University) (20250102)

Huapeng Zhang

Number of Environmental Technology patents: 1
Top companies:
- Shandong Normal University: 1 patents
Recent patents:
- 20250003935. ENVIRONMENTAL MONITORING DEVICE FOR AIR POLLUTION (Shandong Normal University) (20250102)

Steven James Birnie

Number of Environmental Technology patents: 1
Top companies:
- NCR Corporation: 1 patents
Recent patents:
- 20250006017. ENVIRONMENTAL MONITORING (NCR Corporation) (20250102)

Casey Shane Divine

Number of Environmental Technology patents: 1
Top companies:
- NCR Corporation: 1 patents
Recent patents:
- 20250006017. ENVIRONMENTAL MONITORING (NCR Corporation) (20250102)

Scott N. FRICKER of Shakopee MN (US)

Number of Environmental Technology patents: 1
Top companies:
- Copeland Cold Chain LP: 1 patents
Recent patents:
- 20250008245. Monitoring Environmental Conditions of Storage Units for Vaccines and Other Climate Sensitive Products (Copeland Cold Chain LP) (20250102)

Niles E. FALASCO of Myrtle Beach SC (US)

Number of Environmental Technology patents: 1
Top companies:
- Copeland Cold Chain LP: 1 patents
Recent patents:
- 20250008245. Monitoring Environmental Conditions of Storage Units for Vaccines and Other Climate Sensitive Products (Copeland Cold Chain LP) (20250102)

Ethan M. HANSEN of Eden Prairie MN (US)

Number of Environmental Technology patents: 1
Top companies:
- Copeland Cold Chain LP: 1 patents
Recent patents:
- 20250008245. Monitoring Environmental Conditions of Storage Units for Vaccines and Other Climate Sensitive Products (Copeland Cold Chain LP) (20250102)

David G. LEHTOLA of Aitkin MN (US)

Number of Environmental Technology patents: 1
Top companies:
- Copeland Cold Chain LP: 1 patents
Recent patents:
- 20250008245. Monitoring Environmental Conditions of Storage Units for Vaccines and Other Climate Sensitive Products (Copeland Cold Chain LP) (20250102)

Qikui LIU

Number of Environmental Technology patents: 1
Top companies:
- SHANDONG NORMAL UNIVERSITY EXPERIMENTAL PLANT CO., LTD: 1 patents
Recent patents:
- 20250042842. CONTINUOUS SYNTHESIS METHOD OF 2-ACETAMIDO-5-NITROANISOLE (SHANDONG NORMAL UNIVERSITY EXPERIMENTAL PLANT CO., LTD) (20250206)

Song YANG

Number of Environmental Technology patents: 1
Top companies:
- SHANDONG NORMAL UNIVERSITY EXPERIMENTAL PLANT CO., LTD: 1 patents
Recent patents:
- 20250042842. CONTINUOUS SYNTHESIS METHOD OF 2-ACETAMIDO-5-NITROANISOLE (SHANDONG NORMAL UNIVERSITY EXPERIMENTAL PLANT CO., LTD) (20250206)

Matthias SCHOENNAGEL

Number of Environmental Technology patents: 1
Top companies:
- Uhde Inventa-Fischer GmbH: 1 patents
Recent patents:
- 20250043098. DEVICE AND METHOD FOR PRODUCING A POLYESTER DEPOLYMERIZATE, AND DEVICE AND METHOD FOR PRODUCING A POLYESTER (Uhde Inventa-Fischer GmbH) (20250206)

Christopher HESS

Number of Environmental Technology patents: 1
Top companies:
- Uhde Inventa-Fischer GmbH: 1 patents
Recent patents:
- 20250043098. DEVICE AND METHOD FOR PRODUCING A POLYESTER DEPOLYMERIZATE, AND DEVICE AND METHOD FOR PRODUCING A POLYESTER (Uhde Inventa-Fischer GmbH) (20250206)

Martin HITTORFF

Number of Environmental Technology patents: 1
Top companies:
- Uhde Inventa-Fischer GmbH: 1 patents
Recent patents:
- 20250043098. DEVICE AND METHOD FOR PRODUCING A POLYESTER DEPOLYMERIZATE, AND DEVICE AND METHOD FOR PRODUCING A POLYESTER (Uhde Inventa-Fischer GmbH) (20250206)

Michael SCHUBERT

Number of Environmental Technology patents: 1
Top companies:
- Uhde Inventa-Fischer GmbH: 1 patents
Recent patents:
- 20250043098. DEVICE AND METHOD FOR PRODUCING A POLYESTER DEPOLYMERIZATE, AND DEVICE AND METHOD FOR PRODUCING A POLYESTER (Uhde Inventa-Fischer GmbH) (20250206)

Alexander PAWELSKI

Number of Environmental Technology patents: 1
Top companies:
- Uhde Inventa-Fischer GmbH: 1 patents
Recent patents:
- 20250043098. DEVICE AND METHOD FOR PRODUCING A POLYESTER DEPOLYMERIZATE, AND DEVICE AND METHOD FOR PRODUCING A POLYESTER (Uhde Inventa-Fischer GmbH) (20250206)

Top Collaborations in Environmental Technology

Top US States for Environmental Technology Inventors

Top Cities for Environmental Technology Inventors

Tempe: 13 inventors
Wenzhou City: 12 inventors
Nanjing City: 9 inventors
Cankaya/Ankara: 8 inventors
Harbin: 6 inventors
Hong Kong: 6 inventors
Edmonton: 5 inventors
Chengdu: 4 inventors
Jinan: 4 inventors
Dalian: 4 inventors
Campinas: 3 inventors
Bloomington: 3 inventors
Dubai: 3 inventors
Beijing: 3 inventors
Kowloon: 3 inventors
Haifa: 3 inventors
Austin: 2 inventors
Chauvin: 2 inventors
Delray Beach: 2 inventors
Oulu: 2 inventors

@@ Line 1: / Line 1: @@
 == Environmental Technology Patent Application Filing Activity ==
 == Environmental Technology patent applications in 2025 ==
-[[File:Environmental_Technology_Monthly_Patent_Applications_2025_-_Up_to_April 2025.png|border|800px]]
+[[File:Environmental_Technology_Monthly_Patent_Applications_2025_-_Up_to_May 2025.png|border|800px]]
 == Top Technology Areas in Environmental Technology ==
-[[File:Top_Technology_Areas_in_Environmental_Technology_2025_-_Up_to_April 2025.png|border|800px]]
+[[File:Top_Technology_Areas_in_Environmental_Technology_2025_-_Up_to_May 2025.png|border|800px]]
 === Top CPC Codes ===
+* [[:Category:CPC_B09B3/40|B09B3/40]] (involving thermal treatment, e.g. evaporation  (processes using mineral binders involving a melting or softening step)
+** Count: 3 patents
+** Example: [[20250032982. METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR (Phoenix Waste Solutions, Inc.)]]
 * [[:Category:CPC_A61B2560/0242|A61B2560/0242]] (DIAGNOSIS; SURGERY; IDENTIFICATION  (analysing biological material)
 ** Count: 3 patents
 ** Example: [[20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)]]
-* [[:Category:CPC_B09B3/40|B09B3/40]] (involving thermal treatment, e.g. evaporation  (processes using mineral binders involving a melting or softening step)
+* [[:Category:CPC_B01D53/18|B01D53/18]] (Absorbing units; Liquid distributors therefor  ()
 ** Count: 2 patents
 ** Example: [[20250032982. METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR (Phoenix Waste Solutions, Inc.)]]
+* [[:Category:CPC_B09B3/35|B09B3/35]] (DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR)
+** Count: 2 patents
+** Example: [[20250001474. CONVERTING WASTE PLASTIC INTO FUELS (Enerra Corporation)]]
 * [[:Category:CPC_G10K11/002|G10K11/002]] ({Devices for damping, suppressing, obstructing or conducting sound in acoustic devices  ()
 ** Count: 2 patents
@@ Line 29: / Line 35: @@
 ** Example: [[20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)]]
 * [[:Category:CPC_H04R25/554|H04R25/554]] ({using a wireless connection, e.g. between microphone and amplifier or using Tcoils})
-** Count: 2 patents
-** Example: [[20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)]]
-* [[:Category:CPC_A61B5/0002|A61B5/0002]] ({Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network  ()
-** Count: 2 patents
-** Example: [[20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)]]
-* [[:Category:CPC_A61B5/01|A61B5/01]] (Measuring temperature of body parts {; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue}  (clinical contact thermometers)
 ** Count: 2 patents
 ** Example: [[20250078795. BIOMETRIC, PHYSIOLOGICAL OR ENVIRONMENTAL MONITORING USING A CLOSED CHAMBER (The Diablo Canyon Collective LLC)]]
@@ Line 499: / Line 499: @@
 * Tempe: 13 inventors
+* Wenzhou City: 12 inventors
 * Nanjing City: 9 inventors
+* Cankaya/Ankara: 8 inventors
+* Harbin: 6 inventors
 * Hong Kong: 6 inventors
 * Edmonton: 5 inventors
@@ Line 515: / Line 518: @@
 * Delray Beach: 2 inventors
 * Oulu: 2 inventors
-* Aachen: 2 inventors
-* Baltimore: 2 inventors
-* Los Angeles: 2 inventors
 [[Category:Environmental Technology]]
 [[Category:Patent Application Trends by Technology in 2025]]