PG Drives Technology Limited
8Patents
7Active
8Granted
45Portfolio score
Filing activity: Jan 23, 2002 → Dec 9, 2011 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8362872B2 | Electronic control system | Physics | 13 | Active |
| US8665596B2 | Power switching circuitry | Electricity | 10 | Active |
| US7593198B2 | Relay circuit | Human Necessities | 3 | Active |
| US8305046B2 | Charger protection circuitry for a rechargeable battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US6593711B2 | Electronic control arrangement | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7781918B2 | Electrical switching circuit | Electricity | 2 | Active |
| US8040091B2 | Method and apparatus for stall detection | Electricity | 1 | Active |
| US8527148B2 | Control system for controlling a motor arrangement for differentially driving left and right wheels of a motorized vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.