Abel E. Kolchinsky
16Patents
14h-index
6Co-inventors
71Inventor score
Filing activity: Mar 6, 1980 → Mar 26, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4540154A | Solenoid valve | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5072752A | Bidirectional cartridge valve | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6161585A | High flow proportional pressure reducing valve | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4405251A | Retaining ring locking device | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5117869A | Solenoid valve | Emerging Cross-Sectional Technologies | 26 | Expired |
| US4526340A | Solenoid valve | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US5842679A | Adjustable stroke solenoid operated cartridge valve | Electricity | 24 | Expired |
| US5271599A | Modular solenoid valve | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US4611632A | Hydraulic solenoid valve structure | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5205531A | Solenoid operated cartridge valve | Electricity | 23 | Expired |
| US4790345A | Proportional valve | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4725039A | Self-pressure regulating proportional valve | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4544128A | Cartridge solenoid valve with manual override | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US5156184A | Solenoid operated transmission cartridge valve | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5002253A | Solenoid valve | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4352318A | Expandable cushion plunger for piston and cylinder devices | Mechanical Engineering; Lighting; Heating | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.