Thomas C. Rytlewski
8Patents
4h-index
14Co-inventors
54Inventor score
Filing activity: Jan 21, 2000 → Apr 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6497557B2 | Sliding vane pump | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6478549B1 | Hydraulic pump with speed dependent recirculation valve | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6666655B2 | Hydraulic pump nozzle and method of use | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US6641372B2 | Dual discharge hydraulic pump and system therefor | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6637551B2 | Check ball filter for transmissions | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US11173954B2 | Power steering gear assembly having an end of travel valve assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10647347B2 | Power steering gear assembly having an end of travel valve assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8333576B2 | Power steering pump having intake channels with enhanced flow characteristics and/or a pressure balancing fluid communication channel | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.