John Brock
11Patents
3h-index
15Co-inventors
53Inventor score
Filing activity: May 30, 2001 → Jun 21, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6609416B2 | Diagnostic devices for internal combustion engines and systems for their use | Physics | 16 | Expired |
| US6484589B1 | Piezoelectric transducer assemblies and methods for their use | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| USD805410S1 | Vehicle sensor module | General | 3 | Active |
| US7096726B2 | Fuel injector system diagnostic system | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7040149B2 | Fuel injection system diagnostic system | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US8246704B2 | Contained vorticies device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9625337B2 | Piezoelectric transducer assembly | Physics | 0 | Active |
| US9803667B2 | Vortex flow apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10683755B2 | Continuously variable turbine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8409315B2 | Muffler | Emerging Cross-Sectional Technologies | 0 | Active |
| US6823742B2 | Piezoelectric transducer assemblies and methods for their use | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.