Assignee
TRENCH GERMANY GMBH
US·3 granted patents·10 citations·filing 1998–2002
Top patents by PatentIndex Score
3 records- 0130US7214338B2Method and device for producing an electric insulator made from plasticTRENCH GERMANY GMBH·Filed 2002·Granted May 8, 2007·0 cites·15 claims
- 0227US6440348B1Method and mould for producing umbrella insulatorsTRENCH GERMANY GMBH·Filed 1998·Granted Aug 27, 2002·8 cites·18 claims
- 0313US6322052B1Ventilation valveTRENCH GERMANY GMBH·Filed 1998·Granted Nov 27, 2001·2 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →