Colin Charnock Davidson
33Patents
5h-index
25Co-inventors
65Inventor score
Filing activity: Jun 15, 2009 → Apr 4, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9065299B2 | Converter for HVDC transmission and reactive power compensation | Emerging Cross-Sectional Technologies | 14 | Active |
| US8934268B2 | Power electronic converter for use in high voltage direct current power transmission | Emerging Cross-Sectional Technologies | 14 | Active |
| US8861234B2 | Voltage source converter having chain link converter for use in high voltage DC transmission | Electricity | 11 | Active |
| US9954358B2 | Control circuit | Emerging Cross-Sectional Technologies | 7 | Active |
| US9692226B2 | Circuit interruption device | Emerging Cross-Sectional Technologies | 5 | Active |
| US8837176B2 | Converter with reactive power compensation | Emerging Cross-Sectional Technologies | 4 | Active |
| US9209693B2 | Control circuit for DC network to maintain zero net change in energy level | Emerging Cross-Sectional Technologies | 3 | Active |
| US9791876B2 | Current limiter | Electricity | 3 | Active |
| US9972997B2 | Circuit interruption device | Electricity | 2 | Active |
| US10310003B2 | Fault location in DC networks | Emerging Cross-Sectional Technologies | 1 | Active |
| US9819337B2 | Semiconductor switching circuit | Electricity | 1 | Active |
| US9780557B2 | Electrical apparatus | Electricity | 1 | Active |
| US9350269B2 | Configurable hybrid converter circuit | Emerging Cross-Sectional Technologies | 1 | Active |
| US9813054B2 | Semiconductor switching string | Electricity | 1 | Active |
| US9490693B2 | Converter for HVDC transmission and reactive power compensation | Emerging Cross-Sectional Technologies | 1 | Active |
| US9455575B2 | Converter with active fault current limitation | Emerging Cross-Sectional Technologies | 1 | Active |
| US10693289B2 | DC breaker | Electricity | 1 | Active |
| US10177643B2 | Semiconductor switching circuit | Emerging Cross-Sectional Technologies | 1 | Active |
| US9306392B2 | Control circuit for excess energy removal in power transmission lines | Emerging Cross-Sectional Technologies | 1 | Active |
| US11177099B2 | Switching apparatus | Electricity | 1 | Active |
| US10833667B2 | Gate drivers | Electricity | 0 | Active |
| US11165420B2 | Switching apparatus | Electricity | 0 | Active |
| US12348156B2 | Voltage source converter switching valve with dynamic target voltage | Electricity | 0 | Active |
| US11146043B2 | Switching apparatus | Electricity | 0 | Active |
| US12413082B2 | DC energy storage system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.