David Barrick
4Patents
4h-index
17Co-inventors
40Inventor score
Filing activity: Sep 29, 1999 → Sep 17, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6488091B1 | Subterranean formation treating fluid concentrates, treating fluids and methods | Emerging Cross-Sectional Technologies | 249 | Expired |
| US6214773A | High temperature, low residue well treating fluids and methods | Emerging Cross-Sectional Technologies | 153 | Expired |
| US6782735B2 | Testing device and method for viscosified fluid containing particulate material | Physics | 38 | Expired |
| US7000702B2 | Environmentally benign viscous well treating fluids and methods | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.