Inventor · disambiguated record
Klaus Pietrzik
Also filed as: PIETRZIK KLAUS
1 granted patent·1 pending application·0 citations·filing 2007–2015
13Inventor score
Technology areasA61P
Top patents by PatentIndex Score
2 records- 0141US2008160004A1Pharmaceutical composition comprising progestogens and/or estrogens and 5-methyl-(6s)-tetrahydrofolateSTROTHMANN KAI·Filed 2007·Application pending·0 cites
- 0237US10463666B2Pharmaceutical composition comprising progestogens and/or estrogens and 5-methyl-(6S)-tetrahydrofolateMerck & Cie·Filed 2015·Granted Nov 5, 2019·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →