Steven B. Lipner
10Patents
9h-index
12Co-inventors
65Inventor score
Filing activity: Feb 13, 1990 → Feb 29, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5557765A | System and method for data recovery | Electricity | 256 | Expired |
| US5745573A | System and method for controlling access to a user secret | Electricity | 189 | Expired |
| US5557346A | System and method for key escrow encryption | Electricity | 177 | Expired |
| US5991406A | System and method for data recovery | Electricity | 129 | Expired |
| US5210795A | Secure user authentication from personal computer | Electricity | 126 | Expired |
| US5640454A | System and method for access field verification | Electricity | 80 | Expired |
| US5956403A | System and method for access field verification | Electricity | 66 | Expired |
| US6871283B1 | Processing trusted commands in trusted and untrusted environments | Physics | 32 | Expired |
| US6507909B1 | Method for executing trusted-path commands | Physics | 25 | Expired |
| US7036022B1 | Verification of trusted-path commands | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.