Inventor · disambiguated record
Wolfgang Preuss
Also filed as: PREUSS WOLFGANG
10 granted patents·20 citations·filing 1979–2005
82Inventor score
Top patents by PatentIndex Score
10 records- 0174US4320195ASteroid productionHENKEL KGAA·Filed 1979·Granted Mar 16, 1982·9 cites·17 claims
- 0252US7249522B2Optical measuring deviceSENSTRONIC DEUTSCHLAND GMBH·Filed 2005·Granted Jul 31, 2007·5 cites·21 claims
- 0337US4430270AProcess for the production of delta 4-C21-steroid compoundsHENKEL KGAA·Filed 1982·Granted Feb 7, 1984·3 cites·21 claims
- 0434US4446072AProcess for degrading the 20-carboxyl group of Δ4-Steroid-20-carboxylic acidsHENKEL KGAA·Filed 1982·Granted May 1, 1984·2 cites·11 claims
- 0531US4362815AProcess for the preparation of defective mutants of microorganismsHENKEL KGAA·Filed 1980·Granted Dec 7, 1982·1 cites·12 claims
- 0628US4519949ASteroid-20-carboxylic acid compounds and a process for their productionHENKEL KGAA·Filed 1982·Granted May 28, 1985·0 cites·11 claims
- 0728US4448725AΔ4-Steroid compounds and a process for their productionHENKEL KGAA·Filed 1982·Granted May 15, 1984·0 cites·8 claims
- 0827US4370271AProcess for the partial reduction of C21-steroid carboxylic acids and their esters to C21-steroid alcohols and new C21-steroid alcoholsHENKEL KGAA·Filed 1981·Granted Jan 25, 1983·0 cites·10 claims
- 0925US4333880A3-Oxo-pregna-1,14,17-trien-20-carboxylates and processHENKEL KGAA·Filed 1981·Granted Jun 8, 1982·0 cites·12 claims
- 1024US4432905ASimplified process for the degradation of steroid-C-22-carboxylic acidsHENKEL KGAA·Filed 1982·Granted Feb 21, 1984·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →