Robert Parrish
12Patents
2h-index
26Co-inventors
54Inventor score
Filing activity: Jan 5, 2001 → Aug 31, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6547945B2 | Method and apparatuses for electrochemically treating an article | Chemistry; Metallurgy | 9 | Expired |
| US10837329B2 | Flow control system to eliminate air ingestion | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US11525506B2 | Transfer case off-axis pump | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9988955B1 | Dry sump system warm up strategy | Electricity | 2 | Active |
| US6652657B2 | Method for electrochemically treating articles and apparatus and method for cleaning articles | Chemistry; Metallurgy | 1 | Expired |
| US10876620B2 | Vacuum driven hydraulic balance system | Performing Operations; Transporting | 1 | Active |
| US11614158B2 | Hydraulic Gerotor pump for automatic transmission | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10895257B2 | Lubrication strategy for dry run pump system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7516748B2 | Apparatus for cleaning articles | Chemistry; Metallurgy | 0 | Expired |
| US11242019B2 | Cooling and lubrication system for a motor vehicle drive unit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11661938B2 | Pump system and method for optimized torque requirements and volumetric efficiencies | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11542948B2 | Scavenging centrifugal baffle pump | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.