David J. Theobald
6Patents
5h-index
2Co-inventors
49Inventor score
Filing activity: Sep 26, 1986 → May 12, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5656917A | Battery identification apparatus and associated method | Emerging Cross-Sectional Technologies | 522 | Expired |
| US5859522A | Accessory identification apparatus and method | Electricity | 146 | Expired |
| US5925942A | Power supply control apparatus and method suitable for use in an electronic device | Electricity | 81 | Expired |
| US5510693A | Method for battery charging | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4734635A | Microprocessor controlled battery reconditioner for portable radio transceivers | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7603120B2 | Method and apparatus for communications network management | Electricity | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.