Assignee
ZUMTOBEL LICHT
AT·6 granted patents·357 citations·filing 1992–1997
Top patents by PatentIndex Score
6 records- 0192US6064949AMethod and apparatus for controlling a screening device based on more than one set of factorsZUMTOBEL LICHT·Filed 1997·Granted May 16, 2000·182 cites·34 claims
- 0290USD364478SFluorescent lighting fixtureZUMTOBEL LICHT·Filed 1993·Granted Nov 21, 1995·78 cites·1 claims
- 0379USD399019SFluorescent lighting fixtureZUMTOBEL LICHT·Filed 1996·Granted Sep 29, 1998·22 cites·1 claims
- 0469US5521801ALamp with oblong lighting means and reflectorsZUMTOBEL LICHT·Filed 1995·Granted May 28, 1996·33 cites·6 claims
- 0557US5866992AControl system for several appliances in distributed arrangement, and method for setting such a control system into operationZUMTOBEL LICHT·Filed 1995·Granted Feb 2, 1999·39 cites·15 claims
- 0628US5486990ALamp cover in particular for fluorescent lampsZUMTOBEL LICHT·Filed 1992·Granted Jan 23, 1996·3 cites·11 claims
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