Inventor · disambiguated record
Josef Scharmüller
Also filed as: SCHARMUELLER JOSEF · SCHARMUELLER JR JOSEF · SCHARMÜLLER JR JOSEF · Scharmüller Josef
11 granted patents·1 pending application·48 citations·filing 2001–2020
86Inventor score
Top patents by PatentIndex Score
12 records- 0170US8596665B2Trailer couplingSCHARMUELLER JOSEF·Filed 2010·Granted Dec 3, 2013·8 cites·15 claims
- 0266US6893039B2Fifth wheel couplingFiled 2001·Granted May 17, 2005·19 cites·3 claims
- 0353US9764778B2Coupling partScharmüller Josef·Filed 2014·Granted Sep 19, 2017·2 cites·12 claims
- 0451US8690179B2Fifth wheel couplingSCHARMUELLER JOSEF·Filed 2009·Granted Apr 8, 2014·2 cites·11 claims
- 0548US12485714B2Coupling socketSCHARMUELLER JOSEF·Filed 2020·Granted Dec 2, 2025·0 cites·14 claims
- 0648US7275754B2Support structure for a hitch ballSCHARMUELLER JOSEF·Filed 2004·Granted Oct 2, 2007·7 cites·11 claims
- 0746US9522581B2DrawbarScharmüller Josef·Filed 2014·Granted Dec 20, 2016·1 cites·9 claims
- 0845US7547035B2Coupling device for tractive vehiclesSCHARMUELLER JOSEF·Filed 2004·Granted Jun 16, 2009·5 cites·22 claims
- 0944US7618052B2High-load drawbar eyeSCHARMUELLER JOSEF·Filed 2004·Granted Nov 17, 2009·4 cites·10 claims
- 1039US9114830B2Steering axleScharmüller Josef·Filed 2012·Granted Aug 25, 2015·0 cites·10 claims
- 1139US2016052354A1High-load towing eyeScharmüller Josef·Filed 2014·Application pending·0 cites
- 1235US9688110B2DrawbarScharmüller Josef·Filed 2014·Granted Jun 27, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →