Inventor · disambiguated record
Karlhans Jakobs
Also filed as: JAKOBS KARLHANS
8 granted patents·116 citations·filing 1977–1989
87Inventor score
Files withBAYER AG8
Top patents by PatentIndex Score
8 records- 0192US4121898AProcess for dyeing synthetic polyamide fibre materialsBAYER AG·Filed 1977·Granted Oct 24, 1978·42 cites·6 claims
- 0271US4325890APhenol-formaldehyde condensates, their preparation and their use as dispersing agents, liquefaction agents and tanning agentsBAYER AG·Filed 1980·Granted Apr 20, 1982·26 cites·2 claims
- 0370US4943299ALevelling agents for disperse dyeing of polyester: ethoxylate or propoxylate of substituted phenol, emulsifier and carrierBAYER AG·Filed 1988·Granted Jul 24, 1990·17 cites·12 claims
- 0458US4994089ACarrier mixture for the dyeing of polyester materials: n-alkylphthalimide and aromatic ester or etherBAYER AG·Filed 1989·Granted Feb 19, 1991·10 cites·4 claims
- 0554US4276046AProcess for dyeing polyester fibres of fibre mixtures containing themBAYER AG·Filed 1979·Granted Jun 30, 1981·4 cites·3 claims
- 0651US4258448AMethod of dispersing, emulsifying materials with phosphoric acid estersBAYER AG·Filed 1978·Granted Mar 31, 1981·11 cites·9 claims
- 0737US4279614AProcess for dyeing polyester-containing materialsBAYER AG·Filed 1979·Granted Jul 21, 1981·1 cites·4 claims
- 0836US4391718ASulphonated mono-hydric diaryl phenol formaldehyde condensates, their preparation, their use as dispersing agents and formulations containing themBAYER AG·Filed 1981·Granted Jul 5, 1983·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →