Inventor · disambiguated record
Rainer Sprave
Also filed as: SPRAVE RAINER
3 granted patents·25 citations·filing 2004–2008
68Inventor score
Technology areasB61G
Top patents by PatentIndex Score
3 records- 0168US7513376B2Separable center position couplingVOITH TURBO SCHARFENBERG GMBH·Filed 2006·Granted Apr 7, 2009·6 cites·10 claims
- 0263US8091717B2Automatically foldable couplerSPRAVE RAINER·Filed 2008·Granted Jan 10, 2012·8 cites·18 claims
- 0361US7055705B2Central buffer couplingVOITH TURBO SCHARFENBERG GMBH·Filed 2004·Granted Jun 6, 2006·11 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →