Christopher Paul Crampton
5Patents
2h-index
8Co-inventors
36Inventor score
Filing activity: Aug 21, 2012 → Oct 22, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9777540B2 | Drilling motor with one-way rotary clutch | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US10273800B2 | Turbine drilling assembly with near drilling bit sensors | Fixed Constructions | 2 | Active |
| US9518462B2 | Turbine for transmitting electrical data | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9523263B2 | Drilling turbine power generation | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11619112B2 | Rotating cutter apparatus for reducing the size of solid objects in a fluid | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.