| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Computer technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Electric digital data processing | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Walker Stephen T | 12 |
| #2 | Balenson David M | 11 |
| #3 | Ellison Carl M | 10 |
| #4 | Lipner Steven B | 10 |
| #5 | Dalva David I | 5 |
| #6 | Tajalli Homayoon | 5 |
| #7 | Sterne Daniel F | 3 |
| #8 | Sherman David L | 3 |
| #9 | Badger M Lee | 2 |
| #10 | Badger Mark L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU8755998A | Publicly verifiable key recovery | |
| US5819275A | System and method for superimposing attributes on hierarchically organized file systems | |
| US5557765A | System and method for data recovery | |
| US5557346A | System and method for key escrow encryption | |
| US5361359A | System and method for controlling the use of a computer |