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Patent Application Weekly Update (2021.07.22)

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In this week, 8260 patent applications have been published. This article lists top 30 organizations and top 30 CPC subclasses that have the most patents published (Updated on 2021.07.22).

TABLE 1: Top 30 Companies (sorted by #patents)

Rank Company #Patents
1 BOE TECHNOLOGY GROUP 245.0
2 SAMSUNG ELECTRONICS 144.0
3 TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY 125.0
4 INTERNATIONAL BUSINESS MACHINES 79.0
5 HUAWEI TECHNOLOGIES 65.0
6 TOYOTA JIDOSHA 64.0
7 CANON 58.0
8 QUALCOMM 57.0
9 LG ELECTRONICS 56.0
10 SAMSUNG DISPLAY 56.0
11 HEWLETT-PACKARD DEVELOPMENT 45.0
12 APPLE 40.0
13 INTEL 37.0
14 SONY 33.0
15 FORD GLOBAL TECHNOLOGIES 33.0
16 BAIDU 33.0
17 VMWARE 33.0
18 MICRON TECHNOLOGY 32.0
19 LG CHEM 32.0
20 GOOGLE 32.0
21 TELEFONAKTIEBOLAGET LM ERICSSON 31.0
22 MITSUBISHI ELECTRIC 30.0
23 SEIKO EPSON 30.0
24 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY 30.0
25 CISCO SYSTEMS 30.0
26 HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY 30.0
27 MICROSOFT 27.0
28 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY 27.0
29 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS 27.0
30 FUJITSU 26.0

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 677.0
2 H01L ELECTRICITY BASIC ELECTRIC ELEMENTS SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 553.0
3 H04L ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 338.0
4 H04W ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE WIRELESS COMMUNICATION NETWORKS 285.0
5 A61B HUMAN NECESSITIES MEDICAL OR VETERINARY SCIENCE; HYGIENE DIAGNOSIS; SURGERY; IDENTIFICATION 269.0
6 A61K HUMAN NECESSITIES MEDICAL OR VETERINARY SCIENCE; HYGIENE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 266.0
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 248.0
8 H04N ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE PICTORIAL COMMUNICATION, e.g. TELEVISION 224.0
9 G06T PHYSICS COMPUTING; CALCULATING; COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 146.0
10 G06K PHYSICS COMPUTING; CALCULATING; COUNTING RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 137.0
11 G02B PHYSICS OPTICS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 135.0
12 G01N PHYSICS MEASURING; TESTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 134.0
13 H01M ELECTRICITY BASIC ELECTRIC ELEMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 123.0
14 G09G PHYSICS EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 119.0
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 113.0
16 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 90.0
17 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 87.0
18 G02F PHYSICS OPTICS DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 81.0
19 C07K CHEMISTRY; METALLURGY ORGANIC CHEMISTRY PEPTIDES 79.0
20 G06N PHYSICS COMPUTING; CALCULATING; COUNTING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 68.0
21 H04B ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE TRANSMISSION 66.0
22 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 65.0
23 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 64.0
24 G01R PHYSICS MEASURING; TESTING MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 62.0
25 H05K ELECTRICITY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 59.0
26 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 59.0
27 C07D CHEMISTRY; METALLURGY ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS 57.0
28 B65D PERFORMING OPERATIONS; TRANSPORTING CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 56.0
29 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 54.0
30 H01R ELECTRICITY BASIC ELECTRIC ELEMENTS ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 53.0