Assignee
BIERMANN THORSTEN
DE·4 granted patents·38 citations·filing 2007–2011
Top patents by PatentIndex Score
4 records- 0191US8480532B2Spur gear differentialBIERMANN THORSTEN·Filed 2010·Granted Jul 9, 2013·15 cites·15 claims
- 0290US8221278B2Spur gear differentialBIERMANN THORSTEN·Filed 2007·Granted Jul 17, 2012·22 cites·6 claims
- 0352US8979699B2Planetary gear system, planetary differential and gear system with the planetary differentialBIERMANN THORSTEN·Filed 2011·Granted Mar 17, 2015·1 cites·3 claims
- 0439US9068639B2Arrangement for supporting an input gear of transmissionBIERMANN THORSTEN·Filed 2011·Granted Jun 30, 2015·0 cites·15 claims
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