Allen E. Harris
7Patents
6h-index
4Co-inventors
56Inventor score
Filing activity: Sep 5, 1978 → Feb 17, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4185689A | Casing bridge plug with push-out pressure equalizer valve | Fixed Constructions | 54 | Expired |
| US5246236A | Seal for long-time exposures in oil and gas well tools | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4254983A | Retriever tool | Fixed Constructions | 36 | Expired |
| US4281840A | High temperature packer element for well bores | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4441721A | High temperature packer with low temperature setting capabilities | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4613159A | Pressure-assisted dynamic seal apparatus | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7121681B2 | Compact high-brightness fluorescent lamp system | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.