Murphy Kitchell
7Patents
1h-index
5Co-inventors
36Inventor score
Filing activity: Apr 3, 2018 → Jul 5, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11732787B2 | Shifting mechanisms for split-pulley variable transmissions | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10774907B2 | Compact infinitely variable transmission | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10710247B2 | Gripper devices | Performing Operations; Transporting | 0 | Active |
| US12018725B2 | Shaft couplings | Emerging Cross-Sectional Technologies | 0 | Active |
| US11566690B2 | Variable transmissions with nested pulleys | Emerging Cross-Sectional Technologies | 0 | Active |
| US11674564B2 | Pure rolling cycloid transmissions with variable effective diameter rollers and roller constraints | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12146573B2 | Shifting mechanisms for split-pulley variable transmissions | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.