David Cottingham
11Patents
8h-index
18Co-inventors
65Inventor score
Filing activity: Feb 5, 1990 → Nov 29, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD419160S | Personal communications unit docking station | General | 74 | Expired |
| USD421443S | Holder for a communication device | General | 42 | Expired |
| US5170326A | Electronic module assembly | Electricity | 35 | Expired |
| US5103375A | Electronic module assembly and method of manufacture | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5159751A | Method of manufacturing electronic module assembly | Emerging Cross-Sectional Technologies | 27 | Expired |
| USD399504S | Housing for a portable communications device | General | 14 | Expired |
| USD421002S | Personal communications unit handset | General | 10 | Expired |
| US5669313A | Tub table | Human Necessities | 9 | Expired |
| US7062884B2 | Locking assembly for shutters | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7296384B2 | Impact-resistant shutter assembly | Emerging Cross-Sectional Technologies | 6 | Active |
| US7174683B2 | Impact-resistant shutter assembly | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.