Assignee
HARMAN MOTIVE INC
US·4 granted patents·170 citations·filing 1982–1997
Top patents by PatentIndex Score
4 records- 0179US5872851ADynamic stereophonic enchancement signal processing systemHARMAN MOTIVE INC·Filed 1997·Granted Feb 16, 1999·84 cites·19 claims
- 0264US4475014AAcoustical transducerHARMAN MOTIVE INC·Filed 1982·Granted Oct 2, 1984·31 cites·11 claims
- 0363US5970153AStereo spatial enhancement systemHARMAN MOTIVE INC·Filed 1997·Granted Oct 19, 1999·39 cites·21 claims
- 0442US6038323AStereophonic image enhancement system for use in automobilesHARMAN MOTIVE INC·Filed 1997·Granted Mar 14, 2000·16 cites·8 claims
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