Andrew Barnhart
6Patents
6h-index
7Co-inventors
56Inventor score
Filing activity: Oct 26, 1973 → Nov 20, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3934079A | Bilateral communications system for distributing commerical and premium video signaling on an accountable basis | Electricity | 172 | Expired |
| US4768188A | Optical demand assigned local loop communication system | Electricity | 124 | Expired |
| US6947445B1 | Available bandwidth control mechanism | Electricity | 25 | Expired |
| US5519640A | Multimedia frame relay codec | Electricity | 22 | Expired |
| US5912892A | Method of providing fractional path service on an ATM network | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6298220A | Power control system for communications channels | Electricity | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.