Assignee
MAGNETFAB BONN GMBH
DE·9 granted patents·167 citations·filing 1974–1984
Top patents by PatentIndex Score
9 records- 0194US4150927AMold for the production of anisotropic permanent magnetsMAGNETFAB BONN GMBH·Filed 1977·Granted Apr 24, 1979·36 cites·17 claims
- 0280US4818305AProcess for the production of elongated articles, especially magnets, from hard powdered materialsMAGNETFAB BONN GMBH·Filed 1984·Granted Apr 4, 1989·36 cites·16 claims
- 0379US4513216AMulti-pole rotor particularly for small and miniature electric generators and motorsMAGNETFAB BONN GMBH·Filed 1977·Granted Apr 23, 1985·26 cites·2 claims
- 0478US4063970AMethod of making permanent magnetsMAGNETFAB BONN GMBH·Filed 1975·Granted Dec 20, 1977·21 cites·7 claims
- 0575US4142281AMagnetic roller for electrographic developing and/or reproducing devicesMAGNETFAB BONN GMBH·Filed 1977·Granted Mar 6, 1979·16 cites·20 claims
- 0669US4331101AElectrographic copying device with magnetic cylinderMAGNETFAB BONN GMBH·Filed 1980·Granted May 25, 1982·14 cites·13 claims
- 0739US4465906ALow-leakage pot magnet system for moving-coil loudspeakersMAGNETFAB BONN GMBH·Filed 1982·Granted Aug 14, 1984·16 cites·9 claims
- 0835US3985596AProcess for producing crystal-oriented permanent magnetsMAGNETFAB BONN GMBH·Filed 1974·Granted Oct 12, 1976·1 cites·11 claims
- 0930US3985843AProcess for molding ring magnets for radially oriented particlesMAGNETFAB BONN GMBH·Filed 1974·Granted Oct 12, 1976·1 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →