Peter Unger
22Patents
15h-index
19Co-inventors
78Inventor score
Filing activity: Nov 11, 1977 → Jan 16, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5114396A | Method of washing blood cells and container assembly thereof | Performing Operations; Transporting | 108 | Expired |
| US5376587A | Method for making cooling structures for directly cooling an active layer of a semiconductor chip | Electricity | 93 | Expired |
| US6348031B1 | Centrifuge and container system for treatment of blood and blood components | Performing Operations; Transporting | 84 | Expired |
| US4990132A | Method and apparatus for plasmapheresis | Physics | 69 | Expired |
| US6261217A | Separation set having plate-like separation container with annular pinch valve for blood component preparation | Human Necessities | 58 | Expired |
| US7097209B2 | Sterile coupling | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5287001A | Cooling structures and package modules for semiconductors | Electricity | 49 | Expired |
| US6315706A | Method for separating cells, especially platelets, and bag assembly therefor | Human Necessities | 48 | Expired |
| US5723050A | Bag set for use in centrifugal separation | Performing Operations; Transporting | 47 | Expired |
| US4950401A | Centrifugal separator | Performing Operations; Transporting | 34 | Expired |
| US4365629A | Platelet freezing bag | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6689042B2 | Centrifuge and container system for treatment of blood and blood components | Performing Operations; Transporting | 23 | Expired |
| US5874208A | Method and apparatus for harvesting blood components | Human Necessities | 18 | Expired |
| US4587332A | "Modified wheat ""B"" starch for corrugating adhesives" | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5153890A | Semiconductor device comprising a layered structure grown on a structured substrate | Electricity | 16 | Expired |
| US6560268B1 | Resonator mirror with a saturable absorber | Electricity | 8 | Expired |
| US4148042A | Electrographic copier with one-piece belt and styli | Physics | 4 | Expired |
| US6188708A | Laser system and amplifying system to produce single-frequency laser irradiation | Electricity | 4 | Expired |
| US4694379A | Control panel for electronic instruments | Electricity | 2 | Expired |
| US6835171B2 | Centrifuge and container system for treatment of blood and blood components | Performing Operations; Transporting | 1 | Expired |
| US6855102B2 | Method for separating cells, especially platelets, and bag assembly therefor | Human Necessities | 1 | Expired |
| USRE31238E | Electrographic copier with one-piece belt and styli | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.