GEDEX INC.
7Patents
6Active
7Granted
43Portfolio score
Filing activity: Jun 27, 2003 → Aug 21, 2014 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7360419B2 | Gravity gradiometer | Physics | 68 | Active |
| US6954698B2 | System and method for surveying underground density distributions | Physics | 40 | Expired |
| US7874358B2 | Method for oil sand exploration and development | Physics | 7 | Active |
| US8201448B2 | Gravity gradiometer with torsion flexure pivots | Physics | 4 | Active |
| US8909496B2 | Gravity gradiometer and methods for measuring gravity gradients | Physics | 1 | Active |
| US9038457B2 | Quadrupole responder for OQR-type gravity gradiometer | Physics | 0 | Active |
| US9121447B2 | Single axis rotational gas bearing with feed-through | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.