Sidney T. Smith
39Patents
24h-index
47Co-inventors
85Inventor score
Filing activity: Jan 30, 1987 → Aug 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5070886A | Blood collection and testing means | Human Necessities | 245 | Expired |
| US4834890A | Centrifugation pheresis system | Performing Operations; Transporting | 202 | Expired |
| US5322620A | Centrifugation system having an interface detection surface | Performing Operations; Transporting | 160 | Expired |
| US6083587A | Multilayered polymer structure for medical products | Emerging Cross-Sectional Technologies | 144 | Expired |
| US5494578A | Centrifugation pheresis system | Performing Operations; Transporting | 134 | Expired |
| US5104526A | Centrifugation system having an interface detection system | Performing Operations; Transporting | 126 | Expired |
| US6071423A | Methods of collecting a blood plasma constituent | Performing Operations; Transporting | 123 | Expired |
| US5076911A | Centrifugation chamber having an interface detection surface | Performing Operations; Transporting | 121 | Expired |
| US4910147A | Cell culture media flexible container | Chemistry; Metallurgy | 96 | Expired |
| US4939151A | Adherent cell culture flask | Chemistry; Metallurgy | 90 | Expired |
| US6297046A | Multilayer gas-permeable container for the culture of adherent and non-adherent cells | Chemistry; Metallurgy | 88 | Expired |
| US5976300A | Method of sealing a port tube in a container | Performing Operations; Transporting | 71 | Expired |
| US6083584A | Perimeter seals for multi-layer materials and method | Emerging Cross-Sectional Technologies | 63 | Expired |
| US5935847A | Multilayer gas-permeable container for the culture of adherent and non-adherent cells | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6550493B2 | Vacuum demand valve | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5693232A | Method for collecting a blood component concentration | Performing Operations; Transporting | 46 | Expired |
| US4994021A | Apparatus and method for collecting and freezing blood plasma | Human Necessities | 45 | Expired |
| US5849203A | Methods of accumulating separated blood components in a rotating chamber for collection | Performing Operations; Transporting | 42 | Expired |
| US5993949A | Multilayer, halide free, retortable barrier film | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6024220A | Encapsulated seam for multilayer materials | Performing Operations; Transporting | 36 | Expired |
| US7431995B2 | Multiple layer polymeric structure | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6391404B1 | Coextruded multilayer film materials and containers made therefrom | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6361843B1 | Multilayered polymer structure for medical products | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6659132B2 | Gas permeable sterile closure | Performing Operations; Transporting | 25 | Expired |
| USD374616S | Cryopreservation container | General | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.