Jack A. Ekchian
44Patents
14h-index
39Co-inventors
81Inventor score
Filing activity: Dec 29, 1983 → Nov 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4862160A | Item identification tag for rapid inventory data acquisition system | Physics | 293 | Expired |
| US4673932A | Rapid inventory data acquistion system | Physics | 140 | Expired |
| US9868332B2 | Methods and systems for controlling vehicle body motion and occupant experience | Physics | 53 | Active |
| US6321531A | Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6047543A | Method and apparatus for enhancing the rate and efficiency of gas phase reactions | Emerging Cross-Sectional Technologies | 47 | Expired |
| US10377371B2 | Active safety suspension system | Performing Operations; Transporting | 36 | Active |
| US10513161B2 | Methods and systems for controlling vehicle body motion and occupant experience | Physics | 34 | Active |
| US6029442A | Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of fuel | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6048500A | Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6357223B1 | Method and apparatus for enhancing the rate and efficiency of gas phase reactions | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6264899A | Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5863413A | Method for using hydroxyl radical to reduce pollutants in the exhaust gases from the combustion of a fuel | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5806305A | Method and apparatus for reducing pollutants | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4624140A | Liquid medium capacitive displacement sensor | Physics | 16 | Expired |
| US8951075B2 | Multi-piece electrical connector | Electricity | 13 | Active |
| US6253544A | Method and apparatus for reducing pollutants | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6012283A | Method and apparatus for reducing pollutants | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6330794A | Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7485992B2 | Armature type electrical generators for self powered cell phones | Emerging Cross-Sectional Technologies | 7 | Active |
| US6716398B2 | Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel | Emerging Cross-Sectional Technologies | 7 | Expired |
| US10906371B2 | Integrated multiple actuator electro-hydraulic units | Performing Operations; Transporting | 3 | Active |
| US7482718B2 | Enhanced internal electrical generator powered by hand-crank | Electricity | 3 | Active |
| US10480552B2 | Accumulator with secondary gas chamber | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11192420B2 | Methods and systems for controlling vehicle body motion and occupant experience | Physics | 3 | Active |
| US9702424B2 | Hydraulic damper, hydraulic bump-stop and diverter valve | Mechanical Engineering; Lighting; Heating | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.