Keith Parnapy
9Patents
2h-index
12Co-inventors
44Inventor score
Filing activity: Dec 16, 2008 → Mar 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7748986B1 | End of car junction box assembly | Electricity | 9 | Active |
| USD599299S1 | End of car junction box assembly | General | 8 | Expired |
| US10106179B2 | Automatic parking brake for truck mounted brake cylinder | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9821822B2 | Automatic parking brake for truck mounted brake cylinder | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9643587B2 | Sequence valve for a brake cylinder having an automatic parking brake | Performing Operations; Transporting | 1 | Active |
| US10501097B2 | Automatic parking brake for truck mounted brake cylinder | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9698582B2 | Quick connection identification module junction box | Electricity | 0 | Active |
| US11548491B2 | Electronically controlled pneumatic (ECP) overlay control valve | Performing Operations; Transporting | 0 | Active |
| US10336307B2 | Electronically controlled pneumatic (ECP) overlay control valve | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.