Kenneth A. St. Clair
16Patents
13h-index
17Co-inventors
71Inventor score
Filing activity: Feb 13, 1992 → Nov 15, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5878851A | Controllable vibration apparatus | Mechanical Engineering; Lighting; Heating | 133 | Expired |
| US6095486A | Two-way magnetorheological fluid valve assembly and devices utilizing same | Emerging Cross-Sectional Technologies | 106 | Expired |
| US6070681A | Controllable cab suspension | Performing Operations; Transporting | 101 | Expired |
| US8322497B2 | Magneto-rheological dampers for semi-active suspension systems | Performing Operations; Transporting | 54 | Active |
| US6158470A | Two-way magnetorheological fluid valve assembly and devices utilizing same | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6854573B2 | Brake with field responsive material | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US6049746A | End stop control method | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US7942248B2 | Adjustable damping control with end stop | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US6311110A | Adaptive off-state control method | Performing Operations; Transporting | 34 | Expired |
| US7849983B2 | Controllable vehicle suspension system with a controllable magnetorheological fluid strut | Emerging Cross-Sectional Technologies | 33 | Active |
| US6382604B1 | Method for adjusting the gain applied to a seat suspension control signal | Performing Operations; Transporting | 21 | Expired |
| US5256015A | Torque limiting bolt having retained shear pins | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6424894B1 | Method for limiting endstop collisions in semi-active seat suspension systems | Performing Operations; Transporting | 14 | Expired |
| US8397883B2 | Brake with field responsive material | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7198140B2 | Brake with field responsive material | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US8602182B2 | Controllable vehicle suspension system with a controllable magnetorheological fluid strut | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.