Inventor · disambiguated record

Rolf Wichmann

Also filed as: WICHMANN ROLF

1 granted patent·1 pending application·0 citations·filing 2022–2024

7Inventor score

Technology areasA01K

Files withBIG DUTCHMAN INT GMBH2

Top patents by PatentIndex Score

2 records

0156US2025024818A1Keeping facility for keeping poultry animals, related poultry animal keeping house, keeping method and useBIG DUTCHMAN INT GMBH·Filed 2024·Application pending·0 cites
0250US12052974B2Piglet-protection device for a farrowing pen, and respective farrowing penBIG DUTCHMAN INT GMBH·Filed 2022·Granted Aug 6, 2024·0 cites·17 claims

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