Ronald E. Sager
6Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Aug 24, 1987 → Jul 16, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6518747B2 | Method and apparatus for quantitative determination of accumulations of magnetic particles | Physics | 137 | Expired |
| US4848093A | Apparatus and method for regulating temperature in a cryogenic test chamber | Mechanical Engineering; Lighting; Heating | 115 | Expired |
| US5343147A | Method and apparatus for using stochastic excitation and a superconducting quantum interference device (SAUID) to perform wideband frequency response measurements | Emerging Cross-Sectional Technologies | 105 | Expired |
| US4791788A | Method for obtaining improved temperature regulation when using liquid helium cooling | Mechanical Engineering; Lighting; Heating | 86 | Expired |
| US5647228A | Apparatus and method for regulating temperature in a cryogenic test chamber | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US9671159B2 | Liquefier with pressure-controlled liquefaction chamber | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.