David Pearce
11Patents
7h-index
7Co-inventors
59Inventor score
Filing activity: Aug 13, 1982 → Sep 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4542260A | Encapsulated assemblies | Electricity | 20 | Expired |
| USD776261S1 | Injector | General | 18 | Active |
| US4543556A | Inductive coupler systems | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4538863A | Inductive connectors | Electricity | 14 | Expired |
| USD802750S1 | Injector | General | 11 | Active |
| USD792578S1 | Injector | General | 11 | Active |
| USD786423S1 | Injector | General | 8 | Active |
| USD785784S1 | Injector | General | 7 | Active |
| USD790687S1 | Injector | General | 7 | Active |
| US4586767A | Inductive coupler systems | Electricity | 4 | Expired |
| US5860477A | Underwater oil field apparatus | Fixed Constructions | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.