Springer Technologies
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Jan 9, 1989 → Jan 9, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4984118A | Flux-concentrating, non-ghosting electromagnetic read/write head | Physics | 30 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.