Joseph Abraham
16Patents
4h-index
12Co-inventors
57Inventor score
Filing activity: Apr 29, 1976 → Aug 31, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4639875A | Quantity checking system and method | Physics | 94 | Expired |
| US5841374A | Micro word-pad with tactile multifunctional keys | Electricity | 84 | Expired |
| US4673781A | Electromagnetic induction device for heating metal elements | Electricity | 19 | Expired |
| USD246132S | Vending machine panel | General | 4 | Expired |
| USD255252S | Vending machine panel | General | 3 | Expired |
| USD279690S | Vending machine front panel assembly | General | 2 | Expired |
| USD255253S | Vending machine panel frame | General | 2 | Expired |
| USD246136S | Vending machine panel | General | 2 | Expired |
| USD255254S | Vending machine panel frame | General | 1 | Expired |
| USD246134S | Vending machine panel | General | 1 | Expired |
| US7363832B2 | Transmission system for scooters | Emerging Cross-Sectional Technologies | 0 | Expired |
| USD246135S | Vending machine panel | General | 0 | Expired |
| US5007360A | Mast | Performing Operations; Transporting | 0 | Expired |
| USD246133S | Vending machine panel | General | 0 | Expired |
| US9906569B2 | Method and apparatus for bidirectional emulation of telephonic device communication | Electricity | 0 | Active |
| USD279584S | Vending machine front panel assembly | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.