Inventor · disambiguated record
Rolf Drotleff
Also filed as: DROTLEFF ROLF
5 granted patents·139 citations·filing 1997–2013
83Inventor score
Top patents by PatentIndex Score
5 records- 0187US7563993B2Insert for an opening of an applianceLAPP ENGINEERING & CO·Filed 2006·Granted Jul 21, 2009·42 cites·29 claims
- 0286US8841562B2Cable feedthroughDROTLEFF ROLF·Filed 2012·Granted Sep 23, 2014·10 cites·23 claims
- 0385US8895878B2Cable feedthroughDROTLEFF ROLF·Filed 2013·Granted Nov 25, 2014·14 cites·20 claims
- 0480US5942730AThreaded cable jointLAPP U I GMBH & CO KG·Filed 1997·Granted Aug 24, 1999·56 cites·26 claims
- 0573US7411128B2Cable feed-through and cable feed-through systemLAPP ENGINEERING & CO·Filed 2006·Granted Aug 12, 2008·17 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →