Mark W. Hastings
5Patents
3h-index
7Co-inventors
46Inventor score
Filing activity: Nov 17, 1980 → Feb 12, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6535308B1 | Method and apparatus for converting electrical signals and optical signals for bidirectional communication over a single optical fiber | Electricity | 8 | Expired |
| US5075791A | Method and apparatus for achieving two-way long range communication over an optical fiber | Electricity | 4 | Expired |
| US4929900A | Method for locating conductive faults in telephone and similar cables | Physics | 3 | Expired |
| US4385235A | Method and apparatus for measuring the thermal neutron absorption rate in earth formations | Physics | 3 | Expired |
| US5764633A | Method and system for transferring digital telephone circuits | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.