James Robertson
17Patents
6h-index
21Co-inventors
66Inventor score
Filing activity: Nov 5, 1998 → Aug 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6132184A | Reservoir apparatus for an electronically controlled electric pump | Electricity | 22 | Expired |
| US6135726A | Power steering power pack motor/pump mounting bracket | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6499964B2 | Integrated vane pump and motor | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US10086199B2 | Symptom-treatment system | Human Necessities | 10 | Active |
| US6305919A | Hydraulic pump housing with an integral dampener chamber | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US8205515B2 | Rack bushing for an automotive steering system | Emerging Cross-Sectional Technologies | 8 | Active |
| US6309187A | Hydraulic gear pump power pack for a power steering system with an integral pressure wave attenuator for fluid noise reduction | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US11084350B2 | Actuator system | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US6183213A | Hydraulic gear pump power pack for a power steering system with separate flow paths for fluid noise reduction | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6162125A | Motor shaft to gear pump coupling device for fluid borne noise reduction | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9646587B1 | Rhythm-based musical game for generative group composition | Physics | 2 | Active |
| US7032470B2 | Yoke bearing providing improved support | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6705421B2 | Assisted steering system with out-of-phase driver and assist pinions | Performing Operations; Transporting | 2 | Expired |
| US6598696B2 | Device and method for purging trapped air from a vehicle steering gear housing | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11059342B2 | Actuator system | Performing Operations; Transporting | 1 | Active |
| US11091000B2 | Actuator system | Performing Operations; Transporting | 1 | Active |
| US12138979B2 | Vehicle suspension control system | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.