Sidney Levy
24Patents
12h-index
8Co-inventors
74Inventor score
Filing activity: Jun 6, 1974 → Apr 26, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5430248A | Enclosure for an electrical terminal block including an improved enclosure cover | Electricity | 49 | Expired |
| US4424275A | Continuous process for producing N-butanol employing anaerobic fermentation | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4568643A | Continuous process for producing n-butanol employing anaerobic fermentation | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4149887A | Photography utilizing micro-capsular materials | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4993966A | Electrical connector block | Electricity | 23 | Expired |
| US3936817A | Thermoelectric display device | Electricity | 22 | Expired |
| US5042285A | Crimping tool having improved crimping dies | Electricity | 20 | Expired |
| US4738635A | Apparatus for field assembling a telephone connection apparatus | Electricity | 16 | Expired |
| US4147282A | Vacuum actuated pressurized fluid dispenser | Performing Operations; Transporting | 16 | Expired |
| US4657330A | Field installable modular telephone connector | Electricity | 16 | Expired |
| US5090917A | Insulation displacing connector for providing repeatable sealed termination of electrical conductors | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4053269A | Apparatus for forming a composite tape | Performing Operations; Transporting | 12 | Expired |
| US4176655A | Solar energy collection system and apparatus for same utilizing latent energy storage fluid | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5096437A | Electrical connector block | Electricity | 9 | Expired |
| US4260836A | Solvent extraction of alcohols from water solutions with fluorocarbon solvents | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4779052A | Multiconductor telephone cable test apparatus | Physics | 8 | Expired |
| US4005439A | Magnetic imaging method for photocopying | Physics | 8 | Expired |
| US5313702A | Electrical termination and method for making same | Emerging Cross-Sectional Technologies | 4 | Expired |
| USRE35476E | Electrical connector block | General | 3 | Expired |
| US4107742A | Method and apparatus for recording graphic information magnetically | Electricity | 3 | Expired |
| US4034409A | Method and apparatus for magnetically recording graphic information | Physics | 2 | Expired |
| US5191280A | Electrical contact test probe | Electricity | 1 | Expired |
| US5308263A | Hold-down bracket for an electrical terminal block | Electricity | 0 | Expired |
| US4122455A | Magnetic imaging for photocopying | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.