Duncan Newman
20Patents
13h-index
16Co-inventors
78Inventor score
Filing activity: Jul 21, 1986 → Jun 19, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5616132A | Injection device | Human Necessities | 268 | Expired |
| US6049421A | Automated scanning of microscope slides | Physics | 114 | Expired |
| US4805767A | Package system | Performing Operations; Transporting | 67 | Expired |
| US5957474A | Wheelchair for large individuals | Human Necessities | 64 | Expired |
| US5316370A | Seat assist | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5290511A | Method for steam sterilization of articles | Human Necessities | 36 | Expired |
| US6736788B1 | Apparatus and process for conditioning mammalian blood | Human Necessities | 30 | Expired |
| US6719715B2 | Apparatus and process for conditioning organic fluid | Human Necessities | 26 | Expired |
| US5271893A | Apparatus for steam sterilization of articles | Human Necessities | 25 | Expired |
| US8146770B2 | Adjustable closure for a container | Performing Operations; Transporting | 23 | Active |
| US6702383B2 | Electric lifting cushion | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5571476A | Pressure chamber for steam sterilization of articles | Human Necessities | 20 | Expired |
| US6802892B2 | Apparatus and process for conditioning organic fluid | Human Necessities | 16 | Expired |
| US6220264A | Suspension tent | Fixed Constructions | 13 | Expired |
| US7370914B2 | Compactly foldable wingback chair | Human Necessities | 4 | Expired |
| US4734029A | Burner for campstove | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7273586B2 | Apparatus and process for conditioning mammalian blood | Human Necessities | 2 | Expired |
| US7128873B2 | Apparatus and process for conditioning mammalian blood | Human Necessities | 0 | Expired |
| US6550416B2 | Pneumatic valve device | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7250137B2 | Apparatus and process for conditioning mammalian blood | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.