Trevor W. Freeman
17Patents
7h-index
29Co-inventors
66Inventor score
Filing activity: Mar 4, 1998 → Sep 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6308266A | System and method for enabling different grades of cryptography strength in a product | Physics | 37 | Expired |
| US7549048B2 | Efficient and secure authentication of computing systems | Electricity | 31 | Expired |
| US7657612B2 | XML schema for network device configuration | Electricity | 26 | Active |
| US7290138B2 | Credentials and digitally signed objects | Electricity | 23 | Expired |
| US7546357B2 | Configuring network settings using portable storage media | Electricity | 20 | Expired |
| US8230231B2 | One time password key ring for mobile computing device | Electricity | 16 | Active |
| US7778422B2 | Security associations for devices | Electricity | 14 | Active |
| US8640201B2 | Mail server coordination activities using message metadata | Electricity | 6 | Active |
| US8135645B2 | Key distribution for secure messaging | Electricity | 5 | Active |
| US8145735B2 | Configuring network settings using portable storage media | Electricity | 5 | Active |
| US7529937B2 | System and method for establishing that a server and a correspondent have compatible secure email | Electricity | 4 | Active |
| US9847977B2 | Confidential mail with tracking and authentication | Electricity | 3 | Active |
| US10511579B2 | Confidential mail with tracking and authentication | Electricity | 3 | Active |
| US7930374B2 | Configuring network settings using portable storage media | Electricity | 2 | Active |
| US8621205B2 | Certificate remoting and recovery | Electricity | 2 | Active |
| US8417949B2 | Total exchange session security | Electricity | 1 | Active |
| US12166904B1 | High-assurance private certificate authorities | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.