Patent Application Weekly Update (2021.08.05)
In this week, 8326 patent applications have been published. This article lists top 30 organizations and top 30 CPC subclasses that have the most patents published (Updated on 2021.08.05).
TABLE 1: Top 30 Companies (sorted by #patents)
| Rank | Company | #Patents |
|---|---|---|
| 1 | SAMSUNG ELECTRONICS | 147.0 |
| 2 | CANON | 105.0 |
| 3 | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY | 89.0 |
| 4 | QUALCOMM | 76.0 |
| 5 | HEWLETT-PACKARD DEVELOPMENT | 76.0 |
| 6 | DELL PRODUCTS | 71.0 |
| 7 | TOYOTA JIDOSHA | 70.0 |
| 8 | INTERNATIONAL BUSINESS MACHINES | 64.0 |
| 9 | SALESFORCE.COM | 60.0 |
| 10 | SEIKO EPSON | 53.0 |
| 11 | LG ELECTRONICS | 51.0 |
| 12 | EMC | 49.0 |
| 13 | HUAWEI TECHNOLOGIES | 47.0 |
| 14 | SAMSUNG DISPLAY | 44.0 |
| 15 | BOE TECHNOLOGY GROUP | 38.0 |
| 16 | BOEING | 34.0 |
| 17 | APPLE | 34.0 |
| 18 | MITSUBISHI ELECTRIC | 33.0 |
| 19 | MICRON TECHNOLOGY | 33.0 |
| 20 | INTEL | 32.0 |
| 21 | SONY | 32.0 |
| 22 | WALMART APOLLO | 32.0 |
| 23 | NIPPON TELEGRAPH AND TELEPHONE | 31.0 |
| 24 | MURATA MANUFACTURING | 31.0 |
| 25 | TELEFONAKTIEBOLAGET LM ERICSSON | 30.0 |
| 26 | HALLIBURTON ENERGY SERVICES | 30.0 |
| 27 | FORD GLOBAL TECHNOLOGIES | 30.0 |
| 28 | BROTHER KOGYO | 29.0 |
| 29 | LG CHEM | 29.0 |
| 30 | ROBERT BOSCH | 27.0 |
TABLE 2: Top 30 CPC Subclasses (sorted by #patents)
| Rank | Code | Section | Class | SubClass | #Patents |
|---|---|---|---|---|---|
| 1 | G06F | PHYSICS | COMPUTING; CALCULATING; COUNTING | ELECTRIC DIGITAL DATA PROCESSING | 728.0 |
| 2 | H01L | ELECTRICITY | BASIC ELECTRIC ELEMENTS | SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | 427.0 |
| 3 | H04L | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION | 327.0 |
| 4 | H04W | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | WIRELESS COMMUNICATION NETWORKS | 295.0 |
| 5 | A61K | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 283.0 |
| 6 | A61B | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | DIAGNOSIS; SURGERY; IDENTIFICATION | 270.0 |
| 7 | 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 | 224.0 |
| 8 | H04N | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | PICTORIAL COMMUNICATION, e.g. TELEVISION | 199.0 |
| 9 | G01N | PHYSICS | MEASURING; TESTING | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES | 150.0 |
| 10 | G06T | PHYSICS | COMPUTING; CALCULATING; COUNTING | IMAGE DATA PROCESSING OR GENERATION, IN GENERAL | 135.0 |
| 11 | G02B | PHYSICS | OPTICS | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 125.0 |
| 12 | G06N | PHYSICS | COMPUTING; CALCULATING; COUNTING | COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS | 119.0 |
| 13 | G06K | PHYSICS | COMPUTING; CALCULATING; COUNTING | RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS | 119.0 |
| 14 | H01M | ELECTRICITY | BASIC ELECTRIC ELEMENTS | PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY | 114.0 |
| 15 | 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 | 103.0 |
| 16 | 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 | 99.0 |
| 17 | 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 | 97.0 |
| 18 | C07K | CHEMISTRY; METALLURGY | ORGANIC CHEMISTRY | PEPTIDES | 91.0 |
| 19 | 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 | 77.0 |
| 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 | 74.0 |
| 21 | 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 | 70.0 |
| 22 | B41J | PERFORMING OPERATIONS; TRANSPORTING | PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS | TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, , i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS | 68.0 |
| 23 | G16H | PHYSICS | INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS | HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA | 66.0 |
| 24 | 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 | 64.0 |
| 25 | H04B | ELECTRICITY | ELECTRIC COMMUNICATION TECHNIQUE | TRANSMISSION | 63.0 |
| 26 | C07D | CHEMISTRY; METALLURGY | ORGANIC CHEMISTRY | HETEROCYCLIC COMPOUNDS | 63.0 |
| 27 | G09G | PHYSICS | EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS | ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION | 62.0 |
| 28 | A61N | HUMAN NECESSITIES | MEDICAL OR VETERINARY SCIENCE; HYGIENE | ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY | 59.0 |
| 29 | B01D | PERFORMING OPERATIONS; TRANSPORTING | PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL | SEPARATION | 52.0 |
| 30 | C12Q | CHEMISTRY; METALLURGY | BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING | MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS ; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES | 52.0 |