Inventor · disambiguated record
Tobias Zahn
Also filed as: ZAHN TOBIAS
4 granted patents·3 pending applications·11 citations·filing 2017–2025
72Inventor score
Technology areasA61K
Top patents by PatentIndex Score
7 records- 0195US11083733B2Betulin-containing birch bark extracts and their formulationAMRYT RES LIMITED·Filed 2020·Granted Aug 10, 2021·5 cites·28 claims
- 0294US11266660B2Betulin-containing birch bark extracts and their formulationAMRYT RES LIMITED·Filed 2021·Granted Mar 8, 2022·4 cites·28 claims
- 0393US11826374B2Betulin-containing birch bark extracts and their formulationAMRYT RES LIMITED·Filed 2022·Granted Nov 28, 2023·2 cites·46 claims
- 0480US12268695B2Betulin-containing birch bark extracts and their formulationAMRYT PHARMACEUTICALS DESIGNATED ACTIVITY COMPANY·Filed 2023·Granted Apr 8, 2025·0 cites·30 claims
- 0571US2020330481A1Betulin-containing birch bark extracts and their formulationAMRYT RES LIMITED·Filed 2019·Application pending·0 cites
- 0670US2025195538A1Betulin-containing birch bark extracts and their formulationAMRYT PHARMACEUTICALS DESIGNATED ACTIVITY COMPANY·Filed 2025·Application pending·0 cites
- 0734US2019183797A1Betulin-containing water-in-oil foams and compositions thereofDANIELS ROLF·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →