James Claypool
9Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Apr 15, 1976 → Oct 13, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5473501A | Long range electrical stun gun | Electricity | 78 | Expired |
| US4213261A | Breech locking mechanism | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4040195A | Page turner apparatus | Performing Operations; Transporting | 11 | Expired |
| US9640396B2 | Spin-on spacer materials for double- and triple-patterning lithography | Electricity | 9 | Active |
| US7014329B2 | Parabolic reflector | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9682600B2 | Rotatable rail device and method for placing a truck onto a set of tracks | Performing Operations; Transporting | 1 | Active |
| US9484721B2 | Truck and installation method for wires | Performing Operations; Transporting | 1 | Active |
| US5184396A | Apparatus for making a novel solar collector | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10173875B2 | Platform truck for catenary wire installation and method of use | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.