Inventor · disambiguated record
Josef Friedrich
Also filed as: FRIEDRICH JOSEF
4 granted patents·2 pending applications·11 citations·filing 2010–2016
65Inventor score
Top patents by PatentIndex Score
6 records- 0182US9447175B2Means and methods for manufacturing highly pure neurotoxinPFEIL MICHAEL·Filed 2010·Granted Sep 20, 2016·10 cites·5 claims
- 0257US9822223B2Method of preparing a composition based on hyaluronic acidMERZ PHARMA GMBH & CO KGAA·Filed 2013·Granted Nov 21, 2017·1 cites·11 claims
- 0355US2014134643A1Means and methods for the determination of the amount of neurotoxin polypeptide and of its catalytic and proteolytic activitiesMERZ PHARMA GMBH & CO KGAA·Filed 2014·Application pending·0 cites
- 0449US9963502B2Antibody that specifically binds partially processed or unprocessed neurotoxin polypeptidesMERZ PHARMA GMBH & CO KGAA·Filed 2016·Granted May 8, 2018·0 cites·2 claims
- 0546US8663942B2Means and methods for the determination of the amount of neurotoxin polypeptide and of its catalytic and proteolytic activitiesPFEIL MICHAEL·Filed 2010·Granted Mar 4, 2014·0 cites·18 claims
- 0634US2018326375A1Method of making a cross-linked polymer gel and device for performing the methodMERZ PHARMA GMBH & CO KGAA·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →