William T. Conroy
5Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: Mar 12, 1996 → Jul 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5823541A | Rod seal cartridge for progressing cavity artificial lift pumps | Mechanical Engineering; Lighting; Heating | 107 | Expired |
| US5678829A | Hydrodynamically lubricated rotary shaft seal with environmental side groove | Mechanical Engineering; Lighting; Heating | 82 | Expired |
| US6315302A | Skew resisting hydrodynamic seal | Mechanical Engineering; Lighting; Heating | 59 | Expired |
| US6561520B2 | Hydrodynamic rotary coupling seal | Mechanical Engineering; Lighting; Heating | 52 | Expired |
| US11401892B2 | Turbine pump assembly with turbine exhaust cooled heat exchanger for active hydraulic oil | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.