Dennis E. Rich
11Patents
6h-index
14Co-inventors
63Inventor score
Filing activity: Apr 7, 1975 → Nov 24, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7007338B2 | Advanced aerosol cleaning system | Human Necessities | 41 | Expired |
| US4181554A | Method of applying polarized film to liquid crystal display cells | Emerging Cross-Sectional Technologies | 29 | Expired |
| US3952958A | Grinder apparatus for wheat, grains, and the like | Performing Operations; Transporting | 13 | Expired |
| US3957371A | Locator pin for aligning printed circuit board with artwork | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5884779A | Hanging rack apparatus for printed circuit panels | Electricity | 9 | Expired |
| US4131042A | Apparatus for cutting and removing dry film photoresist from printed wire boards | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4723652A | Accumulator apparatus for printed circuit boards | Performing Operations; Transporting | 5 | Expired |
| USD351323S | Inclined tote for printed circuit panels | General | 3 | Expired |
| US5333723A | Accumulator paddle apparatus | Performing Operations; Transporting | 2 | Expired |
| USD512063S1 | Data acquisition device | General | 2 | Expired |
| US4009683A | Aperture sealing device for film lead fabrication | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.