Hermann Drexler
17Patents
5h-index
14Co-inventors
63Inventor score
Filing activity: Oct 29, 1981 → Dec 7, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4914148A | Water-dilutable coating agent for preparing the base layer of a multilayer coating | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4489135A | Water-dilutable coating agent for preparing the base layer of a multilayer coating | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4558090A | Water-dilutable coating agent for preparing the base layer of a multilayer coating | Emerging Cross-Sectional Technologies | 61 | Expired |
| US4413036A | Two-layer metal-effect coating and a process for its production | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7447913B2 | Portable data carrier provided with access protection by dividing up codes | Physics | 5 | Expired |
| US8457302B1 | Access-controlled data storage medium | Electricity | 2 | Expired |
| US7636438B1 | Data medium authentication method | Physics | 1 | Expired |
| US7983414B2 | Protected cryptographic calculation | Electricity | 1 | Expired |
| US10249220B2 | Hardened white box implementation 2 | Electricity | 1 | Active |
| US7441125B2 | Portable data carrier provide with access protection by rendering messages unfamiliar | Physics | 1 | Expired |
| US7602916B1 | Access-protected data carrier | Electricity | 1 | Expired |
| US9288038B2 | Access-controlled data storage medium | Electricity | 0 | Active |
| US10615962B2 | Alternative representation of the crypto-algorithm DES | Electricity | 0 | Active |
| US10431123B2 | Method for testing and hardening software applications | Electricity | 0 | Active |
| US10438513B2 | Hardened white box implementation 1 | Electricity | 0 | Active |
| US10403174B2 | Hardened white box implementation | Electricity | 0 | Active |
| US10805066B2 | Cryptographic algorithm having a key-dependent masked computing step (SBOX call) | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.