Conrad J. Bell
17Patents
8h-index
15Co-inventors
65Inventor score
Filing activity: Apr 27, 1987 → Jan 5, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5137174A | Pivoting paper tray | Physics | 33 | Expired |
| US5812908A | Carbon fiber electrical contact mounting for rotating elements | Electricity | 26 | Expired |
| US5040777A | Foot pedal operated, modular, roll up paper feeder apparatus | Physics | 18 | Expired |
| US5452065A | Combination photoreceptor and fuser roll cleaner with additional oil supply function | Physics | 17 | Expired |
| US5085419A | Paper feeder insert tray | Performing Operations; Transporting | 13 | Expired |
| US5207417A | Active copy sheet catch and stacking device | Performing Operations; Transporting | 11 | Expired |
| US5967511A | Sheet registration assembly including a force reducing deskew roll | Performing Operations; Transporting | 10 | Expired |
| US4731633A | Elimination of streamer formation in positive charging corona devices | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5887225A | Solid carbon fiber electrical rod developer bias contacting method | Physics | 8 | Expired |
| US5794100A | Carbon fiber electrical contact for rotating elements | Electricity | 8 | Expired |
| US4978997A | Crossmixing dual auger system | Physics | 7 | Expired |
| US4951094A | Dispensing cartridge for a zerographic reproduction machine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5142760A | Articulating idler roll | Physics | 4 | Expired |
| US5519477A | Post transfer corrugator | Physics | 3 | Expired |
| US6011888A | Gradient index lens array assembly comprising a plurality of lens arrays optically coupled in a lengthwise direction | Physics | 2 | Expired |
| US5436691A | Copier with anamorphic magnification imaging system | Physics | 2 | Expired |
| US5052674A | Paper feeder apparatus | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.