Roger Cook
19Patents
8h-index
24Co-inventors
72Inventor score
Filing activity: Feb 27, 1975 → Sep 9, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5608611A | Vehicle electronic module with integral mounting and grounding means | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5701063A | Obstruction-sensing system for a movable member | Electricity | 28 | Expired |
| US6409804B1 | Separator tank assembly for a fluid compressor | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5311514A | Driver for bus circuit of motor vehicle multiplex communications system | Electricity | 23 | Expired |
| US5337789A | Vortex valves | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5708338A | System and method for controlling vehicle sliding door | Fixed Constructions | 20 | Expired |
| US5436897A | Multiplex wiring system using varying duration pulse width modulation | Performing Operations; Transporting | 15 | Expired |
| US3952619A | Tube assembly tool | Performing Operations; Transporting | 9 | Expired |
| US6257837A | Variable oil flow regulator and method therefor | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6004112A | Belt driven fluid compressor with self-adjusting belt tensioning device | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6500243B2 | Compressor system including a separator tank with a separator element positioned therein | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5717557A | Low side line driver | Electricity | 7 | Expired |
| US6499965B2 | Air compressor system and an air/oil cast separator tank for the same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7573165B2 | Compressor and driving motor assembly | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US5262683A | Method for specifying operating characteristics of integrated circuits | Electricity | 2 | Expired |
| US6667602B2 | Low frequency switching voltage pre-regulator | Electricity | 2 | Expired |
| US7056362B2 | Separator tank assembly | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4851952A | Circuit for prevention of undesired operation in multiple power drivers | Electricity | 1 | Expired |
| US6921423B2 | Separator tank assembly and method of manufacture | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.