Andre Oisel
8Patents
8h-index
12Co-inventors
62Inventor score
Filing activity: Dec 23, 1976 → Oct 24, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5442645A | Method for checking the integrity of a program or data, and apparatus for implementing this method | Physics | 211 | Expired |
| US4811361A | Method and apparatus for transmission of digital data | Electricity | 66 | Expired |
| US5253295A | Process for authentication, by an outside medium, of a portable object connected to that medium via a transmission line and system for carrying out the process | Electricity | 30 | Expired |
| US4566105A | Coding, detecting or correcting transmission error system | Electricity | 28 | Expired |
| US4151571A | Method of writing addresses on a magnetic recording medium | Physics | 23 | Expired |
| US4152695A | Method of writing information relating to faults in a magnetic recording medium | Physics | 22 | Expired |
| US4166970A | Apparatus and method for shifting a head movable relative to a carrier for recorded information | Physics | 18 | Expired |
| US4134138A | Method of reading addresses on a magnetic recording medium and apparatus for putting it into effect | Physics | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.