Inventor · disambiguated record
Ferdinand Doppstadt
Also filed as: DOPPSTADT FERDINAND
8 granted patents·3 pending applications·11 citations·filing 2007–2023
76Inventor score
Files withDOPPSTADT FAMILIENHOLDING GMBH7USG UMWELTSERVICE GMBH & CO KG2DOPPSTADT BETEILIGUNGS GMBH1LIG GMBH1
Top patents by PatentIndex Score
11 records- 0187US11253865B2Comminuting deviceDOPPSTADT FAMILIENHOLDING GMBH·Filed 2018·Granted Feb 22, 2022·3 cites·20 claims
- 0276US7568645B2Beater for a rotary shredderDOPPSTADT FAMILIENHOLDING GMBH·Filed 2007·Granted Aug 4, 2009·8 cites·15 claims
- 0358US11298705B2Crushing apparatus for crushing matertal to be crushedDOPPSTADT FAMILIENHOLDING GMBH·Filed 2018·Granted Apr 12, 2022·0 cites·19 claims
- 0457US11110465B2Crushing device with a comb systemDOPPSTADT FAMILIENHOLDING GMBH·Filed 2018·Granted Sep 7, 2021·0 cites·18 claims
- 0553US2024408610A1Shredding device for shredding material to be shreddedDOPPSTADT BETEILIGUNGS GMBH·Filed 2023·Application pending·0 cites
- 0648US11833525B2Method and apparatus for separating feed materialLIG GMBH·Filed 2020·Granted Dec 5, 2023·0 cites·24 claims
- 0746US11407009B2Apparatus for classification of material to be classifiedDOPPSTADT FAMILIENHOLDING GMBH·Filed 2018·Granted Aug 9, 2022·0 cites·19 claims
- 0842US10737199B2Clearing deviceDOPPSTADT FAMILIENHOLDING GMBH·Filed 2017·Granted Aug 11, 2020·0 cites·9 claims
- 0941US2025161989A1Device for separating feed materialUSG UMWELTSERVICE GMBH & CO KG·Filed 2023·Application pending·0 cites
- 1040US9295194B2Apparatus for cleaning field cropsUSG UMWELTSERVICE GMBH & CO KG·Filed 2014·Granted Mar 29, 2016·0 cites·11 claims
- 1134US2019299220A1Sorting systemDOPPSTADT FAMILIENHOLDING GMBH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →