Nelson A. Blish
43Patents
12h-index
42Co-inventors
81Inventor score
Filing activity: Jan 13, 1988 → Jun 1, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6769772B2 | Six color display apparatus having increased color gamut | Electricity | 139 | Expired |
| US7616111B2 | System to monitor the ingestion of medicines | Electricity | 125 | Active |
| US8564432B2 | System to monitor the ingestion of medicines | Electricity | 66 | Active |
| US7057654B2 | Four color image sensing apparatus | Electricity | 59 | Expired |
| US6177939A | Method of saving sections of a document to random access memory | Physics | 56 | Expired |
| US6863402B2 | Apparatus for displaying a color image from digital data | Electricity | 42 | Expired |
| US6022156A | Ergonomic keyboard | Electricity | 28 | Expired |
| US4864984A | Rotary valve internal combustion engine | Mechanical Engineering; Lighting; Heating | 26 | Expired |
| US6913259B2 | Apparatus for detection of multiple documents in a document transport | Physics | 16 | Expired |
| US6857748B2 | Apparatus for displaying a color image from digital data | Electricity | 15 | Expired |
| US5016583A | Variable intake and exhaust engine | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US7025348B2 | Method and apparatus for detection of multiple documents in a document scanner using multiple ultrasonic sensors | Physics | 13 | Expired |
| US6922201B2 | Chronological age altering lenticular image | Physics | 12 | Expired |
| US6347107B1 | System and method of improving intensity control of laser diodes using back facet photodiode | Electricity | 12 | Expired |
| US5331931A | Variable intake valve | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5201287A | Variable stroke internal combustion engine | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US7583416B2 | Document scanning system with tethered platen element providing sheet-fed and platen scanning functions | Electricity | 6 | Expired |
| US6894719B2 | Method and apparatus for creating a preselected lenticular image | Electricity | 4 | Expired |
| US7258654B2 | Compliant pressure roller with uniform nip pressure | Performing Operations; Transporting | 4 | Expired |
| US7340482B2 | Preview function in a digital data preservation system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6614462B1 | Method and apparatus for printing high resolution images using reflective LCD modulators | Performing Operations; Transporting | 3 | Expired |
| US8937702B2 | Method of making a panoramic print | Physics | 3 | Active |
| US7739042B2 | Wireless address and street name locator | Physics | 3 | Expired |
| US9183724B2 | System to monitor the ingestion of medicines | Electricity | 3 | Active |
| US9123190B2 | Method for authenticating an object | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.