Roger Bjork
4Patents
4h-index
12Co-inventors
47Inventor score
Filing activity: Sep 5, 1991 → Nov 25, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5128619A | System and method of determining cable characteristics | Electricity | 111 | Expired |
| US5847695A | Method and apparatus for implementing a dialpad on the surface of a mouse input device | Electricity | 33 | Expired |
| US5815562A | Apparatus and method for providing a user with one telephone number that rings phones on heterogeneous systems worldwide | Electricity | 28 | Expired |
| US9098555B2 | Method and system for health scoring information systems, users, and updates | Physics | 28 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.