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Granted Patent Weekly Update (2021.03.30)

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In this week, 6978 patents have been granted. This article lists top 30 organizations and top 30 CPC subclasses that have the most patents granted (Updated on 2021.03.30).

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

Rank Company #Patents
1 SAMSUNG ELECTRONICS 139.0
2 INTERNATIONAL BUSINESS MACHINES 100.0
3 APPLE 78.0
4 TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY 76.0
5 LG ELECTRONICS 64.0
6 MICROSOFT 63.0
7 INTEL 62.0
8 CANON 58.0
9 HUAWEI TECHNOLOGIES 52.0
10 AMAZON.COM 45.0
11 SAMSUNG DISPLAY 45.0
12 HYUNDAI MOTOR 43.0
13 KIA MOTORS 43.0
14 SONY 42.0
15 BOE TECHNOLOGY GROUP 38.0
16 QUALCOMM 34.0
17 TOYOTA JIDOSHA 33.0
18 MITSUBISHI ELECTRIC 32.0
19 GOOGLE 32.0
20 TELEFONAKTIEBOLAGET LM ERICSSON 31.0
21 HALLIBURTON ENERGY SERVICES 31.0
22 FORD GLOBAL TECHNOLOGIES 30.0
23 SHARP 29.0
24 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT 29.0
25 MICRON TECHNOLOGY 28.0
26 HONDA MOTOR COMPANY 26.0
27 BOEING 25.0
28 RAYTHEON TECHNOLOGIES 25.0
29 CISCO SYSTEMS 25.0
30 AT&T 24.0

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 652.0
2 H04L ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 396.0
3 H01L ELECTRICITY BASIC ELECTRIC ELEMENTS SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 392.0
4 H04W ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE WIRELESS COMMUNICATION NETWORKS 236.0
5 A61B HUMAN NECESSITIES MEDICAL OR VETERINARY SCIENCE; HYGIENE DIAGNOSIS; SURGERY; IDENTIFICATION 208.0
6 H04N ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE PICTORIAL COMMUNICATION, e.g. TELEVISION 177.0
7 A61K HUMAN NECESSITIES MEDICAL OR VETERINARY SCIENCE; HYGIENE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 172.0
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 162.0
9 G06T PHYSICS COMPUTING; CALCULATING; COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 145.0
10 G06K PHYSICS COMPUTING; CALCULATING; COUNTING RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 119.0
11 G02B PHYSICS OPTICS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 114.0
12 G01N PHYSICS MEASURING; TESTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 110.0
13 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 88.0
14 H01M ELECTRICITY BASIC ELECTRIC ELEMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 70.0
15 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 70.0
16 C07D CHEMISTRY; METALLURGY ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS 69.0
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 66.0
18 H04B ELECTRICITY ELECTRIC COMMUNICATION TECHNIQUE TRANSMISSION 65.0
19 G01R PHYSICS MEASURING; TESTING MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 59.0
20 G09G PHYSICS EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 57.0
21 G11C PHYSICS INFORMATION STORAGE STATIC STORES 52.0
22 H02J ELECTRICITY GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 52.0
23 H05K ELECTRICITY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 51.0
24 C07K CHEMISTRY; METALLURGY ORGANIC CHEMISTRY PEPTIDES 50.0
25 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 50.0
26 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 49.0
27 G06N PHYSICS COMPUTING; CALCULATING; COUNTING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS 43.0
28 H01Q ELECTRICITY BASIC ELECTRIC ELEMENTS ANTENNAS, i.e. RADIO AERIALS 42.0
29 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 41.0
30 B01D PERFORMING OPERATIONS; TRANSPORTING PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION 40.0