Inventor · disambiguated record
Frank Bienewald
Also filed as: BIENEWALD FRANK
21 granted patents·7 pending applications·76 citations·filing 1998–2025
92Inventor score
Top patents by PatentIndex Score
28 records- 0194US8101776B2Organic semiconductors and their manufactureBERENS ULRICH·Filed 2006·Granted Jan 24, 2012·38 cites·18 claims
- 0286US7772242B2Merocyanine derivativesCIBA SC HOLDING AG·Filed 2005·Granted Aug 10, 2010·4 cites·27 claims
- 0382US7692034B2Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivativesTEVA PHARMA·Filed 2007·Granted Apr 6, 2010·4 cites·38 claims
- 0480US8404864B2Pyrrolopyrrole derivatives, their manufacture and useHAO ZHIMIN·Filed 2008·Granted Mar 26, 2013·9 cites·8 claims
- 0576US2025278436A1Knowledge insight capturing systemBASF SE·Filed 2025·Application pending·0 cites
- 0675US12332942B2Knowledge insight capturing systemBASF SE·Filed 2024·Granted Jun 17, 2025·0 cites·19 claims
- 0770US7723521B2Azaperylenes as organic semiconductorsCIBA SC HOLDING AG·Filed 2006·Granted May 25, 2010·2 cites·19 claims
- 0868US9018397B2Pyrrolopyrrole derivatives, their manufacture and useBASF SE·Filed 2013·Granted Apr 28, 2015·2 cites·7 claims
- 0967US8758880B2Ketopyrroles as organic semiconductorsFLORES JEAN-CHARLES·Filed 2008·Granted Jun 24, 2014·7 cites·10 claims
- 1065US11954153B2Knowledge insight capturing systemBASF SE·Filed 2021·Granted Apr 9, 2024·0 cites·15 claims
- 1162US8471019B2Quinoid systems as organic semiconductorsBERENS ULRICH·Filed 2007·Granted Jun 25, 2013·1 cites·24 claims
- 1261US8436208B2Substituted oligo- or polythiophenesKIRNER HANS JUERG·Filed 2009·Granted May 7, 2013·1 cites·18 claims
- 1360US11440876B2Process to produce a mono vinyl thioetherBASF SE·Filed 2020·Granted Sep 13, 2022·0 cites·10 claims
- 1460US7199261B2Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives via 6-cyano syn 3,5-dihydroxy hexanoic acid derivativesTEVA PHARMA·Filed 2002·Granted Apr 3, 2007·2 cites·8 claims
- 1559US7504532B2Process for the preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparationTEVA PHARMA·Filed 2007·Granted Mar 17, 2009·0 cites·3 claims
- 1658US8044058B2Merocyanine derivativesBASF SE·Filed 2010·Granted Oct 25, 2011·0 cites·5 claims
- 1755US12172958B2Synthesis of N-vinyl compounds by reacting NH-compounds with acetylene in presence of homogeneous phosphine catalystBASF SE·Filed 2022·Granted Dec 24, 2024·0 cites·7 claims
- 1855US7141697B2Process for the preparation of phenethylamine derivativesSANDOZ AG·Filed 2001·Granted Nov 28, 2006·2 cites·16 claims
- 1952US11401227B2Process to produce a mono vinyl etherBASF SE·Filed 2019·Granted Aug 2, 2022·0 cites·10 claims
- 2048US2011017981A1Process for the preparation of semiconducting layersBASF SE·Filed 2008·Application pending·0 cites
- 2148US2023073963A1Synthesis of N-vinyl compounds by reacting cylic NH-compounds with acetylene in presence of homogenous catalystBASF SE·Filed 2020·Application pending·0 cites
- 2244US7317123B2Process for preparation of 7-amino syn 3,5-dihydroxy heptanoic acid derivatives, intermediates thereof and methods for their preparationTEVA PHARMA·Filed 2002·Granted Jan 8, 2008·0 cites·29 claims
- 2344US6207853B1Homogeneous asymmetric hydrogenation using phosphine ligands of transition metalsCHIROTECH TECHNOLOGY INC·Filed 1998·Granted Mar 27, 2001·3 cites·48 claims
- 2444US2008193700A1Metal Chelates and Their Use in Optical Recording Media Having High Storage CapacityCIBA SC HOLDING AG·Filed 2005·Application pending·0 cites
- 2543US2006177621A1O-coordinated metal chelates and their use in optical recording media having high storage capacityBIENEWALD FRANK·Filed 2004·Application pending·0 cites
- 2642US2007172624A1Optical recording materials writable using blue lasersWOLLEB HEINZ·Filed 2005·Application pending·0 cites
- 2738US6414187B1Asymmetric hydrogenationCHIROTECH TECHNOLOGY LTD·Filed 1999·Granted Jul 2, 2002·1 cites·22 claims
- 2837US2008130474A1Optical Recording Materials Having High Stroage DensitySCHMIDHALTER BEAT·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →