Inventor · disambiguated record
Ulrich Klein
Also filed as: KLEIN ULRICH
10 granted patents·105 citations·filing 1991–1997
88Inventor score
Top patents by PatentIndex Score
10 records- 0186US5382685APreparation of O-substituted hydroxylammonium saltsBASF AG·Filed 1993·Granted Jan 17, 1995·27 cites·6 claims
- 0270US6140365APreparation of microorganisms comprising omega-3-fatty acid for use as a prophylactic or therapeutic agent against parasitic diseases of animalsADVENTIS RES & TECHNOLOGIES GM·Filed 1997·Granted Oct 31, 2000·42 cites·31 claims
- 0366US5585520AProcess for the preparation of O-substituted hydroxylammonium saltsBASF AG·Filed 1994·Granted Dec 17, 1996·9 cites·3 claims
- 0455US5557013APreparation of O-substituted hydroxylammonium saltsBASF AG·Filed 1995·Granted Sep 17, 1996·6 cites·7 claims
- 0554US5684200AProcess for the preparation of hydroxylamine ethers and their salts and intermediates for this purposeBASF AG·Filed 1993·Granted Nov 4, 1997·5 cites·9 claims
- 0651US5395993APreparation of alkenolsBASF AG·Filed 1994·Granted Mar 7, 1995·5 cites·9 claims
- 0750US5922886AProcess for producing N-substituted 3-hydroxypyrazolesBASF AG·Filed 1996·Granted Jul 13, 1999·4 cites·3 claims
- 0842US5599848APreparation, intermediates for the preparation and the use of a mixture of dodecdienol isomersBASF AG·Filed 1995·Granted Feb 4, 1997·3 cites·3 claims
- 0940US5241058AAzo dye salts useful as masking couplers and preparation thereofAGFA GEVAERT AG·Filed 1991·Granted Aug 31, 1993·2 cites·4 claims
- 1032US6475479B1Terpenes for reducing the effect of pheromone on lepidopteraBASF AG·Filed 1996·Granted Nov 5, 2002·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →