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Browse by Category: Main > Information Technology |
| Class Number |
Class Name |
Patents |
| 341 |
Coded data generation or conversion |
33,544 |
| 345 |
Computer graphics processing, operator interface processing, and selective visual display systems |
99,695 |
| 380 |
Cryptography |
20,970 |
| 706 |
Data processing: artificial intelligence |
13,302 |
| 707 |
Data processing: database and file management or data structures |
59,385 |
| 716 |
Data processing: design and analysis of circuit or semiconductor mask |
22,627 |
| 705 |
Data processing: financial, business practice, management, or cost/price determination |
38,102 |
| 700 |
Data processing: generic control systems or specific applications |
54,696 |
| 702 |
Data processing: measuring, calibrating, or testing |
46,351 |
| 715 |
Data processing: presentation processing of document |
42,519 |
| 717 |
Data processing: software development, installation, and management |
20,128 |
| 704 |
Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression |
28,493 |
| 703 |
Data processing: structural design, modeling, simulation, and emulation |
13,568 |
| 701 |
Data processing: vehicles, navigation, and relative location |
52,935 |
| 369 |
Dynamic information storage or retrieval |
57,111 |
| 369 |
Dynamic information storage or retrieval |
57,111 |
| 360 |
Dynamic magnetic information storage or retrieval |
67,745 |
| 720 |
Dynamic optical information storage or retrieval |
5,017 |
| 710 |
Electrical computers and digital data processing systems: input/output |
51,863 |
| 719 |
Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc) |
7,804 |
| 711 |
Electrical computers and digital processing systems: memory |
63,809 |
| 709 |
Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization |
78,466 |
| 712 |
Electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors) |
22,187 |
| 713 |
Electrical computers and digital processing systems: support |
45,433 |
| 718 |
Electrical computers and digital processing systems: virtual machine task or process management or task management/control |
7,913 |
| 708 |
Electrical computers: arithmetic processing and calculating |
20,091 |
| 326 |
Electronic digital logic circuitry |
34,972 |
| 902 |
Electronic funds transfer |
2,533 |
| 714 |
Error detection/correction and fault detection/recovery |
63,400 |
| 33 |
Geometrical instruments |
32,216 |
| 968 |
Horology |
7,272 |
| 368 |
Horology: time measuring systems or devices |
14,215 |
| 347 |
Incremental printing of symbolic information |
61,628 |
| 726 |
Information security |
13,263 |
| 725 |
Interactive video distribution systems |
17,976 |
| 73 |
Measuring and testing |
119,870 |
| 901 |
Robots |
9,410 |
| 365 |
Static information storage and retrieval |
116,225 |
| 374 |
Thermal measuring and testing |
14,934 | |
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