Internet of Things (IoT) Patent Application Trends 2025

Internet of Things (IoT) Patent Application Filing Activity

Internet of Things (IoT) patent applications in 2025

Top Technology Areas in Internet of Things (IoT)

Top CPC Codes

A61K35/747 (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
- Count: 45 patents
- Example: 20250113853. FREEZE-DRIED PROBIOTIC FOODSTUFFS (IMAGILIN TECHNOLOGY, LLC)
H04L67/12 (specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks)
- Count: 36 patents
- Example: 20250119469. METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR SMART CONTROL OF COLLECTION TERMINALS (CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.)
A61K2035/115 (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
- Count: 28 patents
- Example: 20250116672. METHOD FOR DETECTING AND/OR QUANTIFYING MOOD DISORDER AND/OR IMPROVEMENTS OF THE MOOD DISORDER STATUS USING TRYPTOPHAN AS BIOMARKER AND IMPROVED METHODS AND COMPOSITIONS THEREOF (SOCIETE DES PRODUITS NESTLE S.A.)
H04W84/18 (Self-organising networks, e.g. ad-hoc networks or sensor networks)
- Count: 26 patents
- Example: 20250119858. REGISTRATION MANAGEMENT OF PERSONAL INTERNET OF THINGS NETWORK ELEMENTS (QUALCOMM Incorporated)
A61P31/04 (SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS)
- Count: 26 patents
- Example: 20250064902. USE OF LYSIN TO RESTORE/AUGMENT ANTIBACTERIAL ACTIVITY IN THE PRESENCE OF PULMONARY SURFACTANT OF ANTIBIOTICS INHIBITED THEREBY (AUROBAC THERAPEUTICS SAS)
A61K35/745 (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
- Count: 23 patents
- Example: 20250114412. METHODS OF SYNBIOTIC TREATMENT TO IMPROVE HEALTH (SEED HEALTH INC.)
A61K45/06 (Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca)
- Count: 23 patents
- Example: 20250114419. INTESTINAL HEALTH PROMOTING COMPOSITIONS (NSE Products, Inc.)
G16Y40/10 (INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT])
- Count: 21 patents
- Example: 20250117004. METHODS AND INTERNET OF THINGS (IOT) SYSTEMS FOR MAINTAINING SMART GAS FILLING STATION BASED ON SAFETY SUPERVISION (CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.)
A23L33/135 (FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES)
- Count: 20 patents
- Example: 20250113853. FREEZE-DRIED PROBIOTIC FOODSTUFFS (IMAGILIN TECHNOLOGY, LLC)
A61K35/741 (PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES (devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms)
- Count: 19 patents
- Example: 20250064884. KOMBUCHA NATURAL HEALTH PROUDCTS (VIVA NATURALS, INC.)

Top Companies in Internet of Things (IoT) 2025

CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.

Number of Internet of Things (IoT) patents: 37
Top CPC codes:
- G06Q50/06 (Energy or water supply): 10 patents
- G16Y40/10 (INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]): 7 patents
- G16Y10/35 (INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]): 6 patents
Recent patents:

Samsung Electronics Co., Ltd.

Number of Internet of Things (IoT) patents: 31
Top CPC codes:
- H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
- H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA): 2 patents
- H04W4/50 (WIRELESS COMMUNICATION NETWORKS (broadcast communication): 2 patents
Recent patents:

QUALCOMM Incorporated

Number of Internet of Things (IoT) patents: 15
Top CPC codes:
- H04W60/00 (Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration): 2 patents
- H04L5/0048 ({Allocation of pilot signals, i.e. of signals known to the receiver}): 2 patents
- H04W64/00 (Locating users or terminals {or network equipment} for network management purposes, e.g. mobility management): 2 patents
Recent patents:

SAMSUNG ELECTRONICS CO., LTD.

Number of Internet of Things (IoT) patents: 14
Top CPC codes:
- H04W72/0446 (Resources in time domain, e.g. slots or frames): 4 patents
- H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal): 2 patents
- H04W72/1273 (of downlink data flows): 2 patents
Recent patents:

International Business Machines Corporation

Number of Internet of Things (IoT) patents: 13
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): 2 patents
- G16Y20/10 (INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]): 2 patents
- G06Q30/0202 (Market predictions or forecasting for commercial activities): 2 patents
Recent patents:

Rockwell Automation Technologies, Inc.

Number of Internet of Things (IoT) patents: 10
Top CPC codes:
- G05B19/058 (CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS (systems for controlling or regulating non-electric variables): 1 patents
- G05B2219/13144 (CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS (systems for controlling or regulating non-electric variables): 1 patents
- G05B2219/13145 (CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS (systems for controlling or regulating non-electric variables): 1 patents
Recent patents: