Assignee
NAT CATHODE CORP
US·6 granted patents·66 citations·filing 1993–2000
Top patents by PatentIndex Score
6 records- 0160US6322381B1Cold cathode lamp lampholder with mains switchingNAT CATHODE CORP·Filed 2000·Granted Nov 27, 2001·3 cites·2 claims
- 0251US5390094AAll-weather cold-cathode lighting assemblyNAT CATHODE CORP·Filed 1994·Granted Feb 14, 1995·20 cites·6 claims
- 0345US5603627ACold cathode lamp lampholderNAT CATHODE CORP·Filed 1995·Granted Feb 18, 1997·15 cites·6 claims
- 0443US5394314ACold cathode lamp with snap fitted specular reflectorNAT CATHODE CORP·Filed 1993·Granted Feb 28, 1995·14 cites·9 claims
- 0537US5370546ALamp holder for cold cathode fluorescent lampNAT CATHODE CORP·Filed 1993·Granted Dec 6, 1994·9 cites·19 claims
- 0632US6099336ACold cathode lamp lampholder with mains switchingNAT CATHODE CORP·Filed 1998·Granted Aug 8, 2000·5 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →