Eric Wright
12Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: Dec 19, 1994 → Aug 27, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5821414A | Survey apparatus and methods for directional wellbore wireline surveying | Fixed Constructions | 64 | Expired |
| US5657547A | Rate gyro wells survey system including nulling system | Fixed Constructions | 47 | Expired |
| US5806195A | Rate gyro wells survey system including nulling system | Fixed Constructions | 39 | Expired |
| US6631563B2 | Survey apparatus and methods for directional wellbore surveying | Fixed Constructions | 27 | Expired |
| US9486388B2 | Stimulator apparatus | Human Necessities | 17 | Active |
| US7669656B2 | Method and apparatus for rescaling measurements while drilling in different environments | Fixed Constructions | 11 | Active |
| US6588116B2 | Method for drilling under rivers and other obstacles | Fixed Constructions | 8 | Expired |
| US8294592B2 | Method and apparatus for initialization of a wellbore survey tool via a remote reference source | Physics | 4 | Active |
| US7234539B2 | Method and apparatus for rescaling measurements while drilling in different environments | Fixed Constructions | 4 | Expired |
| US9267370B2 | Method and apparatus for initialization of a tool via a remote reference source | Physics | 1 | Active |
| US7942204B2 | Method and apparatus for rescaling measurements while drilling in different environments | Fixed Constructions | 0 | Active |
| US10221676B2 | Method and apparatus for initialization of a wellbore survey tool | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.