Michael E. Parsons
9Patents
4h-index
7Co-inventors
50Inventor score
Filing activity: Apr 16, 1975 → Oct 21, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4013659A | Certain N,N'-disubstituted guanidine compounds and their use | Chemistry; Metallurgy | 14 | Expired |
| US6446664B1 | Erosion resistant wear sleeve for high pressure valves | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4000302A | Pharmaceutical compositions and methods of inhibiting H-1 and H-2 histamine receptors | Human Necessities | 10 | Expired |
| US5263214A | Restraint kit apparatus | Emerging Cross-Sectional Technologies | 9 | Expired |
| US9650701B2 | Erosion resistant material | Performing Operations; Transporting | 4 | Active |
| US3954982A | Pharmaceutical compositions and method of inhibiting H-1 and H-2 histamine receptors | Chemistry; Metallurgy | 3 | Expired |
| US4104382A | Pharmaceutical compositions and methods of inhibiting H-1 and H-2 histamine receptors | Chemistry; Metallurgy | 3 | Expired |
| US4126670A | Method of stimulating histamine H.sub.2 -receptors | Human Necessities | 2 | Expired |
| US8651128B2 | Methods and apparatus for isolating a section of fluid line | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.