Inventor · disambiguated record
Knut Hammerstrom
Also filed as: HAMMERSTROEM KNUT · HAMMERSTROM KNUT · LOBACH WILFRIED · MULLER FRIEDHELM
8 granted patents·88 citations·filing 1974–1980
87Inventor score
Files withBAYER AG8
Top patents by PatentIndex Score
8 records- 0185US4250299APolyamines containing amide groupsBAYER AG·Filed 1978·Granted Feb 10, 1981·29 cites·12 claims
- 0278US4319019APolyamines containing amide groupsBAYER AG·Filed 1980·Granted Mar 9, 1982·26 cites·12 claims
- 0366US4053516AProcess for the continuous preparation of tetramethylethylene-diamineBAYER AG·Filed 1975·Granted Oct 11, 1977·7 cites·8 claims
- 0460US3972939AProcess for the preparation of polyethylene-polyamine salts of low viscosityBAYER AG·Filed 1974·Granted Aug 3, 1976·9 cites·3 claims
- 0553US4325789AProcess for separating off phenol from a mixture thereof with a cresolBAYER AG·Filed 1980·Granted Apr 20, 1982·5 cites·8 claims
- 0638US4250298APolyamines containing amide groupsBAYER AG·Filed 1978·Granted Feb 10, 1981·3 cites·17 claims
- 0734US4329499AAlkyldiphenyl ether-sulphonic acid hydrazides, their preparation and their use as blowing agentsBAYER AG·Filed 1980·Granted May 11, 1982·4 cites·8 claims
- 0832US4124505ADegradation of organic compounds in effluents by wet oxidationBAYER AG·Filed 1976·Granted Nov 7, 1978·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →