Judah Klausner
9Patents
9h-index
1Co-inventors
59Inventor score
Filing activity: Jul 7, 1977 → Jul 7, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5283818A | Telephone answering device linking displayed data with recorded audio message | Electricity | 448 | Expired |
| US5572576A | Telephone answering device linking displayed data with recorded audio message | Electricity | 446 | Expired |
| US5390236A | Telephone answering device linking displayed data with recorded audio message | Electricity | 371 | Expired |
| US5524140A | Telephone answering device linking displayed data with recorded audio message | Electricity | 358 | Expired |
| US6489934B1 | Cellular phone with built in optical projector for display of data | Electricity | 146 | Expired |
| US4117542A | Electronic pocket directory | Electricity | 142 | Expired |
| US5375018A | Location acquisition and time adjusting system | Physics | 111 | Expired |
| US4304968A | Telephone electronic answering device | Emerging Cross-Sectional Technologies | 89 | Expired |
| US5068838A | Location acquisition and time adjusting system | Physics | 26 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.