Robert J. Cooper
14Patents
10h-index
15Co-inventors
69Inventor score
Filing activity: Jul 19, 1989 → Feb 25, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5226446A | Flow noise reduction | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5134543A | Electrical load center | Electricity | 26 | Expired |
| US5704683A | Multi-purpose convertible furniture | Human Necessities | 26 | Expired |
| US5492143A | Filter screen and method of making same | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5848610A | Motorized diverter valve | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5145145A | Pilot operated electrically actuated value assembly | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5941502A | Electric valve assembly and method of making same | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| USD329638S | Bus bar support panel for an electrical load center | General | 13 | Expired |
| US5341273A | Electrical load center | Electricity | 13 | Expired |
| US5657200A | Tubular bus arrangement for power transport in electrical devices | Electricity | 10 | Expired |
| US5582205A | Filtering flow in a valve | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6070606A | Method of attaching supply conduit to a solenoid operated valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8491168B2 | Decorative lights retaining clip | Emerging Cross-Sectional Technologies | 5 | Active |
| USD318854S | Combined housing and bus bar support panel for an electrical load center | General | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.