Haim Barak
9Patents
6h-index
8Co-inventors
56Inventor score
Filing activity: Feb 6, 1997 → Aug 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6430395B2 | Wireless private branch exchange (WPBX) and communicating between mobile units and base stations | Electricity | 212 | Expired |
| US5861959A | Facsimile long term storage and retrieval system | Electricity | 32 | Expired |
| US6046824A | Facsimile long term storage and retrieval system | Electricity | 29 | Expired |
| US7107057B2 | Wireless private branch exchange (WPBX) and communicating between mobile units and base stations | Electricity | 13 | Expired |
| US7274934B2 | Wireless private branch exchange (WPBX) and communicating between mobile units and base stations | Electricity | 13 | Expired |
| US7499717B2 | Wireless private branch exchange (WPBX) and communicating between mobile units and base stations | Electricity | 7 | Active |
| US7215952B2 | Wireless private branch exchange (WPBX) and communicating between mobile units and base stations | Electricity | 6 | Expired |
| US7231212B2 | Wireless private branch exchange (WPBX) and communicating between mobile units and base stations | Electricity | 4 | Expired |
| US12193333B2 | Solid state tunable ionic oscillator dielectric materials and resonant devices | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.