Thomas F. Egan
55Patents
17h-index
39Co-inventors
84Inventor score
Filing activity: Aug 29, 1996 → Jul 5, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7388197B2 | Multiplex data acquisition modes for ion mobility-mass spectrometry | Electricity | 51 | Expired |
| US7640409B1 | Method and apparatus for data migration and failover | Physics | 45 | Active |
| US7084393B2 | Fast time-of-flight mass spectrometer with improved data acquisition system | Electricity | 37 | Expired |
| US8492710B2 | Fast time-of-flight mass spectrometer with improved data acquisition system | Electricity | 35 | Active |
| US6992284B2 | Ion mobility TOF/MALDI/MS using drift cell alternating high and low electrical field regions | Electricity | 34 | Expired |
| US6683299B2 | Time-of-flight mass spectrometer for monitoring of fast processes | Electricity | 33 | Expired |
| US7223969B2 | Ion mobility TOF/MALDI/MS using drift cell alternating high and low electrical field regions | Electricity | 30 | Expired |
| US7547878B2 | Neutral/Ion reactor in adiabatic supersonic gas flow for ion mobility time-of-flight mass spectrometry | Electricity | 25 | Active |
| US7365313B2 | Fast time-of-flight mass spectrometer with improved data acquisition system | Electricity | 23 | Active |
| US6989528B2 | Gold implantation/deposition of biological samples for laser desorption three dimensional depth profiling of tissues | Electricity | 23 | Expired |
| US6042330A | Electrically actuated lifting and transferring apparatus | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7745780B2 | Multiplex data acquisition modes for ion mobility-mass spectrometry | Electricity | 21 | Active |
| US7800054B2 | Fast time-of-flight mass spectrometer with improved dynamic range | Electricity | 19 | Active |
| US6223364A | Multi-motion lifting and transferring apparatus and method | Human Necessities | 18 | Expired |
| US7207765B1 | Electrically-actuated transfer seat | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6823541B2 | Portable support apparatus and method | Emerging Cross-Sectional Technologies | 18 | Expired |
| US7629576B2 | Gold implantation/deposition of biological samples for laser desorption two and three dimensional depth profiling of biological tissues | Electricity | 18 | Expired |
| US6612802B2 | Electrically-actuated transfer seat | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6739642B1 | Electrically actuated lifting and transferring apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7543876B1 | Electrically actuated lifting and transferring apparatus | Emerging Cross-Sectional Technologies | 14 | Active |
| US7621365B2 | Technique for controlling vehicle functions | Emerging Cross-Sectional Technologies | 13 | Expired |
| US9217535B1 | Portable lifting and transferring techniques | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US7862287B2 | Multi-motion lifting and transferring apparatus and method | Emerging Cross-Sectional Technologies | 12 | Active |
| US7429729B2 | Multi-beam ion mobility time-of-flight mass spectrometer with bipolar ion extraction and zwitterion detection | Electricity | 12 | Active |
| US7651313B1 | Electrically-actuated transfer seat | Emerging Cross-Sectional Technologies | 11 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.