Doug Thompson
28Patents
11h-index
33Co-inventors
75Inventor score
Filing activity: Feb 20, 1986 → Dec 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4809308A | Method and apparatus for performing automated circuit board solder quality inspections | Emerging Cross-Sectional Technologies | 90 | Expired |
| USRE35423E | Method and apparatus for performing automated circuit board solder quality inspections | General | 30 | Expired |
| USD640392S1 | Door facing | General | 27 | Expired |
| USD608904S1 | Door facing | General | 21 | Expired |
| USD625838S1 | Door lite frame | General | 21 | Expired |
| US6814868B2 | Process for reducing concentrations of hair, trash, or fibrous materials, in a waste water treatment system | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD652948S1 | Door facing | General | 16 | Expired |
| USD655020S1 | Door facing | General | 16 | Expired |
| USD640391S1 | Door facing | General | 16 | Expired |
| USD735887S1 | Door facing | General | 13 | Active |
| USD613878S1 | Door lite frame | General | 11 | Expired |
| US5413833A | Injection molded plastic boss design | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD611614S1 | Door facing | General | 7 | Expired |
| USD687165S1 | Door facing | General | 6 | Active |
| US8501069B1 | Resin panels, methods, and apparatus for making resin panels | Performing Operations; Transporting | 5 | Active |
| USD690830S1 | Door facing | General | 5 | Active |
| USD669599S1 | Door facing | General | 5 | Active |
| USD625836S1 | Door facing | General | 4 | Expired |
| US10156085B2 | Restraint resistant handle | Fixed Constructions | 3 | Active |
| USD666739S1 | Door facing | General | 2 | Active |
| US9669966B2 | Method and apparatus for wine bottle packaging and display | Performing Operations; Transporting | 2 | Active |
| USD626251S1 | Door facing | General | 2 | Expired |
| US9646292B2 | Method and system for distributing digital media content | Physics | 1 | Active |
| US10704298B2 | Panic exit device and door handle | Fixed Constructions | 1 | Active |
| USD936446S1 | Exit device | General | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.