Jim E. Helm
4Patents
3h-index
17Co-inventors
43Inventor score
Filing activity: Jul 24, 1995 → Apr 10, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6157834A | Terrestrial and satellite cellular network interoperability | Electricity | 165 | Expired |
| US6684056B1 | System for providing optimal satellite communication via a MEO/LEO satellite constellation | Electricity | 24 | Expired |
| US5794120A | Method and apparatus for default node operation in a multi-nodal communication system | Electricity | 6 | Expired |
| US6366775B1 | Signal acquistion method and apparatus | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.