Inventor · disambiguated record
Rolf Grotehusmann
Also filed as: GROTEHUSMANN ROLF
1 granted patent·2 pending applications·33 citations·filing 1998–2022
45Inventor score
Top patents by PatentIndex Score
3 records- 0175US6021625AProcess for microbial barrier vent to a foil packageETHICON INC·Filed 1998·Granted Feb 8, 2000·33 cites·8 claims
- 0244US2024399607A1Punching cylinder for the rotary cutting of a material web, and punching sheetOPTIMA life science GmbH·Filed 2022·Application pending·0 cites
- 0342US2023420703A1Device and method for transferring a catalyst-coated membrane or a gas diffusion layerOPTIMA life science GmbH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →