Weekly Update on New Patents (2025.04.29)
In this week, 5055 patents have been granted. This article lists top 30 organizations and top 30 CPC subclasses that have the most patents granted (Updated on 2025.04.29).
TABLE: Top 30 CPC Subclasses (sorted by #patents)
| Rank | Code | Section | Class | SubClass | #Patents |
|---|---|---|---|---|---|
| 1 | G06F | PHYSICS | COMPUTING; CALCULATING; COUNTING | ELECTRIC DIGITAL DATA PROCESSING | 443.0 |
| 2 | H04L | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 256.0 |
| 3 | H04W | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | WIRELESS COMMUNICATION NETWORKS | 206.0 |
| 4 | H01L | ELECTRICITY | BASIC ELECTRIC ELEMENTS | SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | 157.0 |
| 5 | A61B | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | DIAGNOSIS; SURGERY; IDENTIFICATION | 151.0 |
| 6 | H04N | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | PICTORIAL COMMUNICATION, e.g. TELEVISION | 138.0 |
| 7 | A61K | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 135.0 |
| 8 | G06Q | PHYSICS | COMPUTING; CALCULATING; COUNTING | DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR | 104.0 |
| 9 | G06T | PHYSICS | COMPUTING; CALCULATING; COUNTING | IMAGE DATA PROCESSING OR GENERATION, IN GENERAL | 96.0 |
| 10 | G01N | PHYSICS | MEASURING; TESTING | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 92.0 |
| 11 | G02B | PHYSICS | OPTICS | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 83.0 |
| 12 | H01M | ELECTRICITY | BASIC ELECTRIC ELEMENTS | PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY | 74.0 |
| 13 | H10K | ELECTRICITY | null | null | 55.0 |
| 14 | H05K | ELECTRICITY | ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR | PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS | 55.0 |
| 15 | G06V | PHYSICS | COMPUTING; CALCULATING; COUNTING | null | 53.0 |
| 16 | A61M | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY ; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY ; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR | 49.0 |
| 17 | B60W | PERFORMING OPERATIONS; TRANSPORTING | VEHICLES IN GENERAL | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT | 49.0 |
| 18 | G09G | PHYSICS | EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS | ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION | 49.0 |
| 19 | A61F | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | 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 | 47.0 |
| 20 | G01S | PHYSICS | MEASURING; TESTING | RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES | 46.0 |
| 21 | C07D | CHEMISTRY; METALLURGY | ORGANIC CHEMISTRY | HETEROCYCLIC COMPOUNDS | 45.0 |
| 22 | E21B | FIXED CONSTRUCTIONS | EARTH DRILLING; MINING | EARTH DRILLING, e.g. DEEP DRILLING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS | 43.0 |
| 23 | C12N | CHEMISTRY; METALLURGY | BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING | MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA | 42.0 |
| 24 | G06N | PHYSICS | COMPUTING; CALCULATING; COUNTING | COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS | 41.0 |
| 25 | A61N | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY | 38.0 |
| 26 | G01R | PHYSICS | MEASURING; TESTING | MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES | 37.0 |
| 27 | B29C | PERFORMING OPERATIONS; TRANSPORTING | WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL | SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 36.0 |
| 28 | C07K | CHEMISTRY; METALLURGY | ORGANIC CHEMISTRY | PEPTIDES | 35.0 |
| 29 | H04B | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | TRANSMISSION | 35.0 |
| 30 | A63B | HUMAN NECESSITIES | SPORTS; GAMES; AMUSEMENTS | APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT | 32.0 |