Stuart Haber
22Patents
10h-index
23Co-inventors
75Inventor score
Filing activity: Aug 2, 1990 → Jan 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5136647A | Method for secure time-stamping of digital documents | Electricity | 408 | Expired |
| US5136646A | Digital document time-stamping with catenate certificate | Electricity | 353 | Expired |
| US5781629A | Digital document authentication system | Electricity | 275 | Expired |
| US5373561A | Method of extending the validity of a cryptographic certificate | Electricity | 243 | Expired |
| USRE34954E | Method for secure time-stamping of digital documents | General | 158 | Expired |
| US7047404B1 | Method and apparatus for self-authenticating digital records | Electricity | 63 | Expired |
| US8943332B2 | Audit-log integrity using redactable signatures | Physics | 60 | Active |
| US8266439B2 | Integrity verification of pseudonymized documents | Physics | 55 | Active |
| US7584223B1 | Verifying information in a database | Emerging Cross-Sectional Technologies | 41 | Active |
| US7149899B2 | Establishing a secure channel with a human user | Electricity | 36 | Expired |
| US9032527B2 | Inferring a state of behavior through marginal probability estimation | Electricity | 5 | Active |
| US9558299B2 | Submatch extraction | Physics | 2 | Active |
| US9408025B2 | Authenticating a user's location in a femtocell-based network | Electricity | 2 | Active |
| US10237074B2 | Redactable document signatures | Physics | 1 | Active |
| US10896267B2 | Input/output data encryption | Physics | 1 | Active |
| US9336194B2 | Submatch extraction | Physics | 1 | Active |
| US9854125B2 | Computing new certificate for digitized version of a physical document | Electricity | 0 | Active |
| US10778441B2 | Redactable document signatures | Physics | 0 | Active |
| US10609019B2 | Establishing a secure channel with a human user | Electricity | 0 | Active |
| US8220036B2 | Establishing a secure channel with a human user | Electricity | 0 | Active |
| US10671546B2 | Cryptographic-based initialization of memory content | Physics | 0 | Active |
| US9356929B2 | Establishing a secure channel with a human user | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.