Inventor · disambiguated record
Friedrich Lang
Also filed as: LANG FRIEDRICH
3 granted patents·3 pending applications·46 citations·filing 1996–2008
70Inventor score
Files withBIOPLANTA ARZNEIMITTEL GMBH2SCHWABE WILLMAR GMBH & CO2ERDELMEIER CLEMENS1UR WILLMAR SCHWABE GMBH & CO1
Top patents by PatentIndex Score
6 records- 0163US8642099B2Method for preparing ginkgo extracts having a low content of 4′-O-methyl pyridoxine and/or biflavonesERDELMEIER CLEMENS·Filed 2008·Granted Feb 4, 2014·1 cites·8 claims
- 0263US6241988B1Stable extract of hypericum perforatum L., a method for producing the same, and corresponding pharmaceutical preparationsSCHWABE WILLMAR GMBH & CO·Filed 1998·Granted Jun 5, 2001·24 cites·31 claims
- 0356US6280736B1Stable extract of Hypericum perforatum L.,process for preparing the same and pharmaceutical compositionsUR WILLMAR SCHWABE GMBH & CO·Filed 1996·Granted Aug 28, 2001·21 cites·33 claims
- 0447US2006251746A1Method for preparing ginkgo extracts having a low content of 4'-O-methyl pyridoxine and/or biflavonesBIOPLANTA ARZNEIMITTEL GMBH·Filed 2006·Application pending·0 cites
- 0542US2002031560A1Stable extract of hypercium perforatum L., processes for its preparation and pharmaceutical compositionsSCHWABE WILLMAR GMBH & CO·Filed 2001·Application pending·0 cites
- 0639US2006251745A1Method for preparing a Ginkgo extract having a reduced content of 4'-O-methyl pyridoxine and/or biflavonesBIOPLANTA ARZNEIMITTEL GMBH·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →