LFF & Associates
2Patents
0Active
2Granted
20Portfolio score
Filing activity: Dec 20, 1984 → May 29, 1986
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4750257A | Method for making a magnet transducer assembly | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4604792A | Method for making electro-acoustic transducer apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.