US Patent Classifications
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COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS3453
 
CRYPTOGRAPHY38017
 
DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS70018
 
DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION70310
 
DATA PROCESSING: ARTIFICIAL INTELLIGENCE70614
 
DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES70783
 
ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING7082
 
ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING70958
 
ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT7109
 
ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY71117
 
ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS)7129
 
ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT71336
 
ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY71419
 
DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING71532
 
DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT71715
 
ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL71819
 
ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: INTERPROGRAM COMMUNICATION OR INTERPROCESS COMMUNICATION (IPC)7193
 
INFORMATION SECURITY72642
 
INTERACTIVE VIDEO DISTRIBUTION SYSTEMS7252
 
CODED DATA GENERATION OR CONVERSION3412
 
IMAGE ANALYSIS3822
 
DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION705111
 
COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION)3421
 
ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE1561
 
MOTOR VEHICLES1801
 
REGISTERS2353
 
DENTISTRY4331
 
TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING3861
 
MULTIPLEX COMMUNICATIONS37022
 
CHEMISTRY OF CARBON COMPOUNDS2600
 
DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS4249
 
CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY4352
 
TELECOMMUNICATIONS45518
 
PLANT PROTECTING AND REGULATING COMPOSITIONS5042
 
DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS51414
 
CHEMISTRY: FISCHER-TROPSCH PROCESSES; OR PURIFICATION OR RECOVERY OF PRODUCTS THEREOF5180
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5320
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5340
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5361
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5402
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5443
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5462
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5492
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5540
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5562
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5600
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5623
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5682
 
ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES5700
 
DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING7023
 
DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION7048
 
ORGANIC COMPOUNDS CONTAINING A Bi, Sb, As, OR P ATOM OR CONTAINING A METAL ATOM OF THE 6TH TO 8TH GROUP OF THE PERIODIC SYSTEM9870
 
DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION7011