Robin Willats
33Patents
11h-index
33Co-inventors
71Inventor score
Filing activity: May 30, 2002 → Jun 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7070213B2 | Door release and engagement mechanism | Emerging Cross-Sectional Technologies | 35 | Expired |
| US10337380B2 | Mixer for a vehicle exhaust system | Emerging Cross-Sectional Technologies | 23 | Active |
| US7097212B2 | Mechanism | Emerging Cross-Sectional Technologies | 17 | Expired |
| US10190465B2 | Insulated cover for mixer assembly | Emerging Cross-Sectional Technologies | 17 | Active |
| US8201401B2 | Passive valve assembly with negative start angle | Emerging Cross-Sectional Technologies | 16 | Active |
| US10215075B2 | Modular mixer inlet and mixer assembly to provide for compact mixer | Emerging Cross-Sectional Technologies | 15 | Active |
| US10287954B2 | Modular mixer for exhaust assembly | Emerging Cross-Sectional Technologies | 12 | Active |
| US7401592B2 | Hybrid exhaust valve assembly | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US7536990B2 | Hybrid exhaust valve assembly | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US7155333B1 | Method and apparatus for controlling sound of an engine by sound frequency analysis | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US10823032B2 | Mixer system proximate to vehicle engine | Emerging Cross-Sectional Technologies | 11 | Active |
| US7374147B2 | Valve assembly with overstroke device and associated method | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US8800713B2 | Plastic muffler with Helmholtz chamber | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US9376947B2 | Hybrid valve for attenuation of low frequency noise | Emerging Cross-Sectional Technologies | 7 | Active |
| US9121315B2 | Passive valve with stop pad | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8453672B2 | Passive valve for attenuation of low frequency noise | Emerging Cross-Sectional Technologies | 7 | Active |
| US7575096B2 | Pressed assembly for passive valve installation | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7105943B2 | Inside door release mechanism | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8776508B2 | Passive valve assembly with negative start angle | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8365522B2 | Dual exhaust system with independent valve control | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7537196B2 | Valve assembly with overstroke device and associated method | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9194271B2 | Method and apparatus for providing good thermal contact between an exhaust component and heat extraction component | Emerging Cross-Sectional Technologies | 2 | Active |
| US6861768B2 | Locking system and method | Physics | 2 | Expired |
| US7581710B2 | Thermally isolated actuator with temporary contacting linkage for an exhaust valve | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8683789B2 | Exhaust valve assembly with intermediate position | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.