Inventor · disambiguated record

Johann Henrich Grave

Also filed as: GRAVE JOHANN · GRAVE JOHANN HENRICH

2 granted patents·10 citations·filing 2009–2017

54Inventor score

Technology areasA01K

Files withBIG DUTCHMAN INT GMBH1 GRAVE JOHANN1

Top patents by PatentIndex Score

2 records

0167US11129368B2Weighing module for a nest in a poultry management system and nestBIG DUTCHMAN INT GMBH·Filed 2017·Granted Sep 28, 2021·2 cites·23 claims
0263US8707908B2Poultry weighing apparatusGRAVE JOHANN·Filed 2009·Granted Apr 29, 2014·8 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →