David Chan
15Patents
14h-index
10Co-inventors
71Inventor score
Filing activity: Nov 28, 1995 → Oct 2, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5790551A | Packet data transmission using dynamic channel assignment | Electricity | 232 | Expired |
| US6378070B1 | Secure printing | Physics | 182 | Expired |
| US7461249B1 | Computer platforms and their methods of operation | Physics | 172 | Expired |
| US7096204B1 | Electronic commerce system | Physics | 137 | Expired |
| US7069439B1 | Computing apparatus and methods using secure authentication arrangements | Physics | 80 | Expired |
| US7302585B1 | System for providing a trustworthy user interface | Electricity | 75 | Expired |
| US6988250B1 | Trusted computing platform using a trusted device assembly | Physics | 72 | Expired |
| US6028439A | Modular integrated circuit tester with distributed synchronization and control | Physics | 72 | Expired |
| US7194623B1 | Data event logging in computing platform | Physics | 65 | Expired |
| US7302698B1 | Operation of trusted state in computing platform | Physics | 62 | Expired |
| US7236455B1 | Communications between modules of a computing apparatus | Physics | 49 | Expired |
| US7430668B1 | Protection of the configuration of modules in computing apparatus | Physics | 44 | Expired |
| US7444601B2 | Trusted computing platform | Physics | 18 | Expired |
| US7996669B2 | Computer platforms and their methods of operation | Physics | 15 | Active |
| US7904730B2 | System for providing a trustworthy user interface | Electricity | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.