| |
 |
Browse by Category: Main > Information Technology |
| Class Number |
Class Name |
Patents |
| 341 |
Coded data generation or conversion |
42,254 |
| 345 |
Computer graphics processing, operator interface processing, and selective visual display systems |
153,288 |
| 380 |
Cryptography |
33,726 |
| 706 |
Data processing: artificial intelligence |
19,880 |
| 707 |
Data processing: database and file management or data structures |
107,759 |
| 716 |
Data processing: design and analysis of circuit or semiconductor mask |
37,378 |
| 705 |
Data processing: financial, business practice, management, or cost/price determination |
87,013 |
| 700 |
Data processing: generic control systems or specific applications |
76,049 |
| 702 |
Data processing: measuring, calibrating, or testing |
67,608 |
| 715 |
Data processing: presentation processing of document |
75,309 |
| 717 |
Data processing: software development, installation, and management |
40,387 |
| 704 |
Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression |
46,475 |
| 703 |
Data processing: structural design, modeling, simulation, and emulation |
21,827 |
| 701 |
Data processing: vehicles, navigation, and relative location |
81,718 |
| 369 |
Dynamic information storage or retrieval |
71,215 |
| 369 |
Dynamic information storage or retrieval |
71,215 |
| 360 |
Dynamic magnetic information storage or retrieval |
78,053 |
| 720 |
Dynamic optical information storage or retrieval |
6,383 |
| 710 |
Electrical computers and digital data processing systems: input/output |
72,537 |
| 719 |
Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc) |
12,246 |
| 711 |
Electrical computers and digital processing systems: memory |
95,550 |
| 709 |
Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization |
154,207 |
| 712 |
Electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors) |
27,675 |
| 713 |
Electrical computers and digital processing systems: support |
84,310 |
| 718 |
Electrical computers and digital processing systems: virtual machine task or process management or task management/control |
14,540 |
| 708 |
Electrical computers: arithmetic processing and calculating |
23,743 |
| 326 |
Electronic digital logic circuitry |
42,522 |
| 902 |
Electronic funds transfer |
2,968 |
| 714 |
Error detection/correction and fault detection/recovery |
94,407 |
| 33 |
Geometrical instruments |
35,841 |
| 968 |
Horology |
7,281 |
| 368 |
Horology: time measuring systems or devices |
15,974 |
| 347 |
Incremental printing of symbolic information |
85,683 |
| 726 |
Information security |
41,014 |
| 725 |
Interactive video distribution systems |
37,238 |
| 73 |
Measuring and testing |
140,945 |
| 901 |
Robots |
11,018 |
| 365 |
Static information storage and retrieval |
157,361 |
| 374 |
Thermal measuring and testing |
18,434 | |
|
|
