Assignee
BIOFRONTERA BIOSCIENCE GMBH
DE·7 granted patents·2 pending applications·25 citations·filing 2002–2023
Top patents by PatentIndex Score
9 records- 0188US7060711B2Derivatives of 4-(thio- or selenoxanthene-9-ylidene)-piperidine or acridine and its use as a selective 5-HT2B receptor antagonistBIOFRONTERA BIOSCIENCE GMBH·Filed 2002·Granted Jun 13, 2006·24 cites·10 claims
- 0271US11642411B2Photodynamic therapy comprising two light exposures at different wavelengthsBIOFRONTERA BIOSCIENCE GMBH·Filed 2018·Granted May 9, 2023·1 cites·20 claims
- 0370US12544443B2Photodynamic therapy comprising two light exposures at different wavelengthsBIOFRONTERA BIOSCIENCE GMBH·Filed 2023·Granted Feb 10, 2026·0 cites·20 claims
- 0458US12280146B2Nanoemulsion without propylene glycolBIOFRONTERA BIOSCIENCE GMBH·Filed 2023·Granted Apr 22, 2025·0 cites·17 claims
- 0556US7511064B2Derivatives of 4-(thio- or selenoxanthene-9-ylidene)-piperidine or acridine and its use as a selective 5-HT2B receptor antagonistBIOFRONTERA BIOSCIENCE GMBH·Filed 2006·Granted Mar 31, 2009·0 cites·21 claims
- 0654US2023201087A1NanoemulsionBIOFRONTERA BIOSCIENCE GMBH·Filed 2022·Application pending·0 cites
- 0753US12409112B2Pressurized nanoemulsionBIOFRONTERA BIOSCIENCE GMBH·Filed 2023·Granted Sep 9, 2025·0 cites·21 claims
- 0836US9708304B2Salt polymorph of thioxanthene-9-ylidene-1-methyl piperidine acid addition salts as antimigraine compoundsBIOFRONTERA BIOSCIENCE GMBH·Filed 2014·Granted Jul 18, 2017·0 cites·15 claims
- 0921US2011250239A1Pharmaceutical and/or cosmetic composition for treating the skinBIOFRONTERA BIOSCIENCE GMBH·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →