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Patent Application Weekly Update (2019.10.03)

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In this week, 9280 patent applications have been published. This article lists top 30 organizations and top 30 CPC subclasses that have the most patents published.

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

Rank Company #Patents
1 INTERNATIONAL BUSINESS MACHINES CORP. 180.0
2 INTEL CORP. 138.0
3 CANON KABUSHIKI KAISHA 119.0
4 SAMSUNG ELECTRONICS CO. LTD. 109.0
5 BROTHER KOGYO KABUSHIKI KAISHA 105.0
6 HONDA MOTOR CO. LTD. 86.0
7 TOYOTA JIDOSHA KABUSHIKI KAISHA 82.0
8 QUALCOMM INC. 78.0
9 BOE TECHNOLOGY GROUP CO. LTD. 75.0
10 SEIKO EPSON CORP. 72.0
11 MICROSOFT CORP. 72.0
12 SHARP KABUSHIKI KAISHA 63.0
13 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD. 58.0
14 APPLE INC. 53.0
15 LG ELECTRONICS INC. 51.0
16 BOEING CO. 50.0
17 SAMSUNG DISPLAY CO. LTD. 46.0
18 SONY CORP. 44.0
19 HUAWEI TECHNOLOGIES CO. LTD. 43.0
20 CA INC. 41.0
21 MITSUBISHI ELECTRIC CORP. 41.0
22 FUJIFILM CORP. 41.0
23 TDK CORP. 40.0
24 TAIWAN SEMICONDUCTOR MANUFACTURING CO. LTD. 39.0
25 RICOH CO. LTD. 38.0
26 MICRON TECHNOLOGY INC. 36.0
27 GILLETTE CO. L.L.C. 35.0
28 SK HYNIX INC. 33.0
29 FUJITSU LTD. 31.0
30 DENSO CORP. 29.0

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 796.0
2 H01L ELECTRICITY BASIC ELECTRIC ELEMENTS SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 491.0
3 H04L ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 416.0
4 A61B HUMAN NECESSITIES MEDICAL OR VETERINARY SCIENCE; HYGIENE DIAGNOSIS; SURGERY; IDENTIFICATION 336.0
5 H04W ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE WIRELESS COMMUNICATION NETWORKS 272.0
6 H04N ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE PICTORIAL COMMUNICATION, e.g. TELEVISION 264.0
7 A61K HUMAN NECESSITIES MEDICAL OR VETERINARY SCIENCE; HYGIENE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 247.0
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 245.0
9 G02B PHYSICS OPTICS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 162.0
10 G01N PHYSICS MEASURING; TESTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 160.0
11 G06T PHYSICS COMPUTING; CALCULATING; COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 156.0
12 H01M ELECTRICITY BASIC ELECTRIC ELEMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 136.0
13 G06K PHYSICS COMPUTING; CALCULATING; COUNTING RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 113.0
14 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 102.0
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 94.0
16 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 85.0
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 84.0
18 B60R PERFORMING OPERATIONS; TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 78.0
19 G01R PHYSICS MEASURING; TESTING MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 73.0
20 C07D CHEMISTRY; METALLURGY ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS 71.0
21 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 70.0
22 H05K ELECTRICITY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 69.0
23 H02J ELECTRICITY GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 64.0
24 G06N PHYSICS COMPUTING; CALCULATING; COUNTING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 62.0
25 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 61.0
26 H01R ELECTRICITY BASIC ELECTRIC ELEMENTS ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 61.0
27 G09G PHYSICS EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 61.0
28 C07K CHEMISTRY; METALLURGY ORGANIC CHEMISTRY PEPTIDES 60.0
29 G03G PHYSICS PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 60.0
30 G05D PHYSICS CONTROLLING; REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 60.0