Environmental Tech patent applications on 18th September 2025
Environmental Tech Patent Applications on 18th September 2025
Executive Summary
On 18th September 2025, 144 patent applications related to Environmental Tech were published, representing 2.0% of all patent applications for the day. This moderate level of activity shows Environmental Tech is gaining significant attention from innovators.
Market Analysis
Leading Organizations
The top organizations driving Environmental Tech innovation include:
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- HONDA MOTOR CO LTD: 4 applications (2.8% of Environmental Tech patents)
- KABUSHIKI KAISHA TOSHIBA: 2 applications (1.4% of Environmental Tech patents)
- Samsung Electronics Co Ltd: 2 applications (1.4% of Environmental Tech patents)
- JOHNSON MATTHEY PUBLIC LIMITED COMPANY: 2 applications (1.4% of Environmental Tech patents)
- Saudi Arabian Oil Company: 2 applications (1.4% of Environmental Tech patents)
These 5 organizations account for 12 applications (8.3% of all Environmental Tech patents), indicating a diverse and competitive landscape.
Technology Deep Dive
Core Innovation Areas
Patent applications in Environmental Tech encompass several key innovation areas:
- Carbon Capture: Core technology area
- Pollution Control: Core technology area
- Waste Management: Core technology area
- Water Treatment: Core technology area
Technical Classification Analysis
The most active CPC classifications in Environmental Tech include:
- B01D2257/504 (SEPARATION (separating solids from solids by wet methods): 12 applications (8.3%)
- B01D2257/80 (SEPARATION (separating solids from solids by wet methods): 6 applications (4.2%)
- B01D53/1475 (by absorption): 6 applications (4.2%)
- G01N33/24 (Earth materials (): 6 applications (4.2%)
- G01N33/6896 ({Neurological disorders, e.g. Alzheimer's disease}): 5 applications (3.5%)
- G01N33/54386 ({Analytical elements}): 5 applications (3.5%)
- C02F2303/04 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general): 4 applications (2.8%)
- B01D2258/06 (SEPARATION (separating solids from solids by wet methods): 4 applications (2.8%)
- B01D53/261 ({by adsorption}): 4 applications (2.8%)
- G01N2800/52 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 4 applications (2.8%)
Global Innovation Landscape
Innovation in Environmental Tech spans multiple countries:
- US: 179 inventors (39.5%)
- JP: 65 inventors (14.3%)
- KR: 53 inventors (11.7%)
- CN: 38 inventors (8.4%)
- GB: 37 inventors (8.2%)
- CA: 16 inventors (3.5%)
- SA: 11 inventors (2.4%)
- IN: 8 inventors (1.8%)
- ES: 7 inventors (1.5%)
- AU: 5 inventors (1.1%)
The US accounts for 39.5% of inventors in Environmental Tech, reflecting a globally distributed innovation landscape.
Industry Collaborations
Notable collaborations in Environmental Tech include:
- HONDA MOTOR CO LTD × TOSOH CORPORATION: 1 joint applications
- Heesung Catalysts Corp × Samsung Electronics Co Ltd: 1 joint applications
- Samsung Electronics Co Ltd × POSTECH Research and Business Development Foundation: 1 joint applications
- Dupont Specialty Materials Singapore Pte Ltd × DDP SPECIALTY ELECTRONIC MATERIALS US LLC: 1 joint applications
- Saudi Arabian Oil Company × Korea Advanced Institute Of Science And Technology (Kaist): 1 joint applications
These collaborations represent 5 joint applications, indicating emerging collaboration trends in Environmental Tech.
Leading Inventors
Key inventors driving Environmental Tech innovation:
- Subaru MATSUMOTO of Saitama JP: 3 applications
- Masanobu TAKAZAWA of Saitama JP: 3 applications
- Toshiyuki INABA of Saitama JP: 3 applications
- Keisuke SHIMIZU of Saitama JP: 3 applications
- Chao Yan of Sugar Land TX US: 2 applications
- Wei Wei of Sugar Land TX US: 2 applications
- Wei Wang of Houston TX US: 2 applications
- SATOSHI OGAWA of Kanagawa JP: 2 applications
- KYOKO BABA of Kanagawa JP: 2 applications
- Sangjin LEE of Seoul KR: 1 applications
Recent Patent Applications
Representative Environmental Tech patent applications from 18th September 2025:
20250288646. PHARMACEUTICAL COMPOSITION COMPRISING CDON-IG2 DOMAIN PROTEIN FOR TREATING VASCULAR CALCIFICATION
Applicant: Animuscure Inc
Abstract: The present invention relates to a composition for preventing, ameliorating, or treating vascular calcification and a vascular disease associated therewith, which includes a Cdon-Ig2 domain or a peptide derived therefrom, and a method of providing information on the diagnosis of a disease associated with vascular calcification through the confirmation of the expression level of the peptide.
20250288647. ANGIOGENESIS INHIBITING PEPTIDE AND USE THEREOF
Applicant: Seoul National University Hospital
Abstract: The present invention relates to a peptide binding to both a VEGF receptor and a PDGF receptor, a use thereof, and a selection method therefor.
20250288652. BACTERIOPHAGE LYSINE, CHIMERA THEREOF AND APPLICATION THEREOF
Applicant: Wuhan Lysigen Bio-Tech Co Ltd
Abstract: The invention relates to the field of medical biology, and specifically provides a phage lysin or a chimera thereof used in the preparation of medicines, cosmetics or drugs for preventing, treating or improving acne or infection caused by Propionibacterium acnes or diseases related to Propionibacterium acnes. For application in medical equipment, the phage lytic enzymes include phage lytic enzymes derived from Nocardioidaceae and Propionibacteriaceae bacteria. The phage lytic enzyme or its chime...
20250288660. SOLUBLE NEEDLE ARRAYS FOR DELIVERY OF INFLUENZA VACCINES
Applicant: Seqirus Uk Ltd
Abstract: Influenza vaccines are administered using solid biodegradable microneedles. The microneedles are fabricated from the influenza vaccine in combination with solid excipient(s) and, after penetrating the skin, they dissolve in situ and release the vaccine to the immune system. The influenza vaccine is (i) a purified influenza virus surface antigen vaccine, rather than a live vaccine or a whole-virus or split inactivated vaccine (ii) an influenza vaccine prepared from viruses grown in cell culture, ...
20250288661. AVIAN INFLUENZA VIRUS VACCINES
Applicant: Vst Llc Dba Medgene
Abstract: The present invention describes immunogenic compositions containing immunogenic polypeptides of Avian Influenza Virus (IAV), including immunogenic compositions containing antigens other than IAV antigens, including antigens that may be used in immunization against pathogens that cause diarrheal diseases. Methods of eliciting an immune response with the immunogenic compositions as disclosed and methods of treating an IAV infection are also described.
Market Implications
Innovation Intensity
With 144 applications in a single day, Environmental Tech demonstrates very high innovation intensity, suggesting rapid technological advancement and strong commercial interest.
Competitive Landscape
Innovation in Environmental Tech involves 134 organizations, indicating a highly competitive and diverse landscape with many players investing in R&D.
Technology Outlook
Emerging themes in Environmental Tech patents include: with, from, that, methods, which, suggesting future development in these areas.
The current patent activity level suggests Environmental Tech is in a growth phase with increasing market adoption and investment.
Related Technology Areas
Innovation in Environmental Tech often intersects with other emerging technologies:
- Semiconductors: 575 applications
- Medical Devices: 433 applications
- 5G Technology: 246 applications
- Cybersecurity: 236 applications
- Internet of Things: 182 applications
- Generative AI: 176 applications
- Renewable Energy: 175 applications
- Biotechnology: 169 applications