Harold Kohn
19Patents
9h-index
26Co-inventors
72Inventor score
Filing activity: Aug 20, 1975 → Dec 27, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5159535A | Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate | Electricity | 124 | Expired |
| US5199879A | Electrical assembly with flexible circuit | Electricity | 79 | Expired |
| US5201451A | Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate | Electricity | 56 | Expired |
| US5876842A | Modular circuit package having vertically aligned power and signal cores | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5170931A | Method and apparatus for mounting a flexible film semiconductor chip carrier on a circuitized substrate | Electricity | 35 | Expired |
| US5479703A | Method of making a printed circuit board or card | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4604966A | Continuous solder paste dispenser | Electricity | 21 | Expired |
| US5303824A | Solder preform carrier and use | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5346117A | Method of fabricating a parallel processor package | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5609292A | Manufacturing circuit boards using a pick and place machine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5482198A | Solder preform pick-and-place machine and operation | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4539183A | Distribution grid support structure | Performing Operations; Transporting | 4 | Expired |
| US5613632A | Manufacturing solder-preform holders for a pick-and-place machine | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4251378A | Gravity settling | Performing Operations; Transporting | 2 | Expired |
| US4415113A | Impact pinner apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4436001A | Centripetal cutter and stripper apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US3996316A | Feed system for packed bed | Performing Operations; Transporting | 1 | Expired |
| US4196080A | Gravity settling process | Performing Operations; Transporting | 0 | Expired |
| US4029474A | Coal liquefaction reactor distribution system | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.