John Brassil
40Patents
15h-index
46Co-inventors
81Inventor score
Filing activity: May 20, 1994 → Mar 19, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6673594B1 | Apparatus and method for maintaining and/or restoring viability of organs | Human Necessities | 202 | Expired |
| US7824848B2 | Apparatus and method for maintaining and/or restoring viability of organs | Electricity | 77 | Expired |
| US6219891A | Lacing aid and connector | Emerging Cross-Sectional Technologies | 68 | Expired |
| USD470594S1 | Organ transporter | General | 62 | Expired |
| USD468436S1 | Organ cassette | General | 55 | Expired |
| US7749693B2 | Method of determining that an organ is not suitable for transplantation and using it for testing substances | Human Necessities | 53 | Active |
| US8268612B2 | Apparatus and method for maintaining and/or restoring viability of organs | Electricity | 51 | Active |
| US7504201B2 | Method for perfusing an organ and for isolating cells from the organ | Human Necessities | 49 | Expired |
| US7678563B2 | Method and apparatus for controlling air pressure in an organ or tissue container | Emerging Cross-Sectional Technologies | 47 | Active |
| USD453828S1 | Organ perfusion apparatus | General | 45 | Expired |
| US8323954B2 | Apparatus and method for maintaining and/or restoring viability of organs | Human Necessities | 38 | Active |
| US7897327B2 | Method and apparatus for pressure control for maintaining viability of organs | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US6454681B1 | Hand rehabilitation glove | Human Necessities | 23 | Expired |
| US8361091B2 | Cannulas, cannula mount assemblies, and clamping methods using such cannulas and cannula mount assemblies | Human Necessities | 21 | Active |
| US5543625A | Filament assembly for mass spectrometer ion sources | Electricity | 20 | Expired |
| US6106288A | Air abrasion system for use in dental procedures | Human Necessities | 15 | Expired |
| US5967779A | Abrasion hand piece for use with abrasion system | Human Necessities | 14 | Expired |
| USD400212S | Portable air abrasion system | General | 13 | Expired |
| US6186783A | Evacuation hand piece for use during dental procedures | Human Necessities | 12 | Expired |
| USD417730S | Dental evacuation hand piece | General | 12 | Expired |
| US8986978B2 | Perfusion regulation | Human Necessities | 10 | Active |
| US8771930B2 | Ex vivo methods for testing toxicity of substances using donated human organs or tissues | Physics | 8 | Active |
| US8765364B2 | Ex vivo methods for validating substance testing with human organs and/or tissues | Physics | 8 | Active |
| US6997359B2 | Bottle closure | Performing Operations; Transporting | 7 | Expired |
| USD400213S | Air abrasion hand piece | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.