Assignee
TOSCH CORP
US·4 granted patents·42 citations·filing 1998–2003
Top patents by PatentIndex Score
4 records- 0157US7189877B2Arylamine derivatives having fluorene skeleton, synthetic intermediates thereof, processes of producing those, and organic electrolumivescene devicesTOSCH CORP·Filed 2003·Granted Mar 13, 2007·9 cites·21 claims
- 0257US6207735B1Flame retardant and flame retardant resin composition containing itTOSCH CORP·Filed 1998·Granted Mar 27, 2001·20 cites·22 claims
- 0355US6705935B2Abrasive molding and abrasive disc provided with sameTOSCH CORP·Filed 2001·Granted Mar 16, 2004·7 cites·14 claims
- 0447US6211354B1Optically active DNA probe having phosphonic diester linkageTOSCH CORP·Filed 1999·Granted Apr 3, 2001·6 cites·12 claims
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