Assignee
BOAM R & D CO LTD
KR·8 granted patents·148 citations·filing 1993–2001
Top patents by PatentIndex Score
8 records- 0179USD424230SFluorescent lampBOAM R&D CO LTD·Filed 1998·Granted May 2, 2000·23 cites·1 claims
- 0276US5906427AFluorescent lampBOAM R & D CO LTD·Filed 1997·Granted May 25, 1999·34 cites·7 claims
- 0375US6603271B2Illumination lamp having brightness and color controlBOAM R & D CO LTD·Filed 2001·Granted Aug 5, 2003·20 cites·26 claims
- 0475US6388400B1Administration device for lighting fixturesBOAM R & D CO LTD·Filed 2000·Granted May 14, 2002·36 cites·18 claims
- 0575USD396122SFluorescent lampBOAM R & D CO LTD·Filed 1997·Granted Jul 14, 1998·20 cites·1 claims
- 0637US5761056ACircuit for protecting fluorescent lamp from overloadBOAM R & D CO LTD·Filed 1997·Granted Jun 2, 1998·7 cites·1 claims
- 0733US5340422AMethod for making ferrite chip bead arrayBOAM R & D CO LTD·Filed 1993·Granted Aug 23, 1994·5 cites·5 claims
- 0832US5378297AFerrite chip bead and method for making sameBOAM R & D CO LTD·Filed 1993·Granted Jan 3, 1995·3 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →