Ray P. Schwarz
14Patents
11h-index
12Co-inventors
69Inventor score
Filing activity: Jun 7, 1978 → Nov 13, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5153131A | High aspect reactor vessel and method of use | Chemistry; Metallurgy | 122 | Expired |
| US5026650A | Horizontally rotated cell culture system with a coaxial tubular oxygenator | Emerging Cross-Sectional Technologies | 93 | Expired |
| US4988623A | Rotating bio-reactor cell culture apparatus | Chemistry; Metallurgy | 92 | Expired |
| US5437998A | Gas permeable bioreactor and method of use | Emerging Cross-Sectional Technologies | 91 | Expired |
| US5702941A | Gas permeable bioreactor and method of use | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5763279A | Gas permeable bioreactor and method of use | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5155034A | Three-dimensional cell to tissue assembly process | Chemistry; Metallurgy | 54 | Expired |
| US6607910B1 | Two chamber cell culture vessel | Chemistry; Metallurgy | 41 | Expired |
| US5155035A | Method for culturing mammalian cells in a perfused bioreactor | Chemistry; Metallurgy | 41 | Expired |
| US5153133A | Method for culturing mammalian cells in a horizontally rotated bioreactor | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5665594A | Gas permeable bioreactor and method of use | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4253095A | Alarm apparatus for detecting disturbance or other change of condition | Physics | 9 | Expired |
| US5998202A | Multiple chamber diffusion vessel | Chemistry; Metallurgy | 9 | Expired |
| US4865272A | High camber ram-air parachute | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.