Alshtom
1Patents
0Active
1Granted
20Portfolio score
Filing activity: Apr 18, 1989 → Apr 18, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4943772A | Hall effect position sensor for a railway vehicle axle | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.