Inventor · disambiguated record
Matthias Niedenbrueck
Also filed as: NIEDENBRUECK MATTHIAS
6 granted patents·1 citations·filing 1991–1994
66Inventor score
Files withBASF AG6
Top patents by PatentIndex Score
6 records- 0133US5334734AVat dyesBASF AG·Filed 1992·Granted Aug 2, 1994·1 cites·3 claims
- 0231US5525743APreparation of anthraquinone imide compoundsBASF AG·Filed 1994·Granted Jun 11, 1996·0 cites·4 claims
- 0329US5401846APreparation of 5-halo-2-(1-anthraquinonylamino)-benzoic acids and 4'-halo-2,1(N)-anthraquinonyl-1',2'(N)-benzacridonesBASF AG·Filed 1993·Granted Mar 28, 1995·0 cites·8 claims
- 0429US5231171AReactive dyes having an allylsulfonyl or propargylesulfonyl groupBASF AG·Filed 1991·Granted Jul 27, 1993·0 cites·5 claims
- 0528US5505743AVat dyesBASF AG·Filed 1994·Granted Apr 9, 1996·0 cites·7 claims
- 0628US5367074APreparation of 7,16-dichlorodianthraquinone-N,N'-dihydroazineBASF AG·Filed 1993·Granted Nov 22, 1994·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →