Syminex
4Patents
0Active
4Granted
25Portfolio score
Filing activity: Oct 15, 1976 → Mar 15, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4466484A | Electrical device for promoting oil recovery | Fixed Constructions | 24 | Expired |
| US5661248A | Method and apparatus for non-intrusive measurement and control of the flow rates of the different phases of a multiphase fluid in a pipeline | Physics | 10 | Expired |
| US4400980A | Method and device for detecting changes in the mechanical state of the members of a structure implanted in the sea | Physics | 8 | Expired |
| US4103158A | Method and apparatus for geophysical prospecting by radioactive diagraphy | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.