Colin Arrowsmith
4Patents
1h-index
3Co-inventors
33Inventor score
Filing activity: Aug 6, 2009 → Nov 28, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8872013B2 | Audiovisual teaching apparatus | Physics | 2 | Active |
| US9810733B2 | Thermionic valve tester | Physics | 0 | Active |
| US10038291B2 | Apparatus for providing a rotatable coupling between audio cables | Electricity | 0 | Active |
| US7936211B2 | Controlling the performance of a thermionic tube | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.