Inventor · disambiguated record
Johann Doppstadt
Also filed as: DOPPSTADT JOHANN · DOPPSTADT JOHANN L
16 granted patents·1 pending application·161 citations·filing 2004–2015
93Inventor score
Top patents by PatentIndex Score
17 records- 0197US7938350B2Knife holder for comminution devicesDOPPSTADT CALBE GMBH·Filed 2005·Granted May 10, 2011·61 cites·24 claims
- 0291US10118178B2Hammer with divided hammer tipDOPPSTADT JOHANN·Filed 2011·Granted Nov 6, 2018·8 cites·18 claims
- 0391US9327287B2Mallet with a cutting insert and a basic elementDOPPSTADT JOHANN·Filed 2011·Granted May 3, 2016·8 cites·27 claims
- 0490US9409365B2Screw conveyorDOPPSTADT JOHANN·Filed 2011·Granted Aug 9, 2016·6 cites·20 claims
- 0590US7909277B2Comminution deviceDOPPSTADT CALBE GMBH·Filed 2007·Granted Mar 22, 2011·15 cites·18 claims
- 0685US10632474B2Disintegrating device comprising a comb systemDOPPSTADT FAMILIENHOLDING GMBH·Filed 2015·Granted Apr 28, 2020·2 cites·13 claims
- 0785US9511375B2Blade carrier for comminution devicesDOPPSTADT JOHANN·Filed 2011·Granted Dec 6, 2016·5 cites·21 claims
- 0884US7959098B2Hammer for a comminuting deviceDOPPSTADT CALBE GMBH·Filed 2007·Granted Jun 14, 2011·10 cites·8 claims
- 0982US7832667B2Comminution deviceDOPPSTADT CALBE GMBH·Filed 2006·Granted Nov 16, 2010·9 cites·16 claims
- 1081US8979010B2Comb tooth holderDOPPSTADT JOHANN·Filed 2011·Granted Mar 17, 2015·4 cites·28 claims
- 1180US8827083B2Star screen, in particular for a star screen machineDOPPSTADT JOHANN·Filed 2009·Granted Sep 9, 2014·6 cites·20 claims
- 1279US7980502B2Cutting tool for comminuting devicesDOPPSTADT CALBE GMBH·Filed 2006·Granted Jul 19, 2011·7 cites·13 claims
- 1378US7992812B2Screening deviceDOPPSTADT CALBE GMBH·Filed 2006·Granted Aug 9, 2011·6 cites·17 claims
- 1476US10589282B2Drum for a chopping device, in particular a precision chipperDOPPSTADT FAMILIENHOLDING GMBH·Filed 2015·Granted Mar 17, 2020·2 cites·15 claims
- 1573US9616428B2Comminution deviceDOPPSTADT JOHANN·Filed 2012·Granted Apr 11, 2017·3 cites·21 claims
- 1662US7882958B2Drum sieve machineDOPPSTADT JOHANN L·Filed 2004·Granted Feb 8, 2011·9 cites·23 claims
- 1745US2015217299A1Disintegrating deviceDOPPSTADT FAMILIENHOLDING GMBH·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →