John Clark
8Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: Apr 16, 1981 → Nov 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4543218A | Cooling tower with concrete support structure, fiberglass panels, and a fan supported by the liquid distribution system | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4637903A | Lightweight cooling tower | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7007438B1 | Crossarm systems and methods | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD820904S1 | Pedal board | General | 16 | Active |
| US10832644B2 | Pedal board | Physics | 9 | Active |
| US11250189B1 | Identifying effects of geometric variations of physical parts | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US4394761A | Current switching technique | Physics | 0 | Expired |
| US12384334B2 | Vehicular pedal assembly | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.