Inventor · disambiguated record
Ekkehard Niemers
Also filed as: KOLLING HEINRICH · NIEMERS EKKEHARD
10 granted patents·48 citations·filing 1974–1985
87Inventor score
Files withBAYER AG10
Top patents by PatentIndex Score
10 records- 0174US4567188AHypotensive 2-nitro-1,1-ethenediaminesBAYER AG·Filed 1983·Granted Jan 28, 1986·14 cites·10 claims
- 0266US4246260ASubstituted omicron-phenylenediamine derivatives, process for their preparation and their use as medicamentsBAYER AG·Filed 1979·Granted Jan 20, 1981·5 cites·27 claims
- 0360US4491595ACombating fungi with trisubstituted cyanoguanidinesBAYER AG·Filed 1981·Granted Jan 1, 1985·6 cites·8 claims
- 0459US4064270AN'-(Aminoacylaminophenyl) acetamidinesBAYER AG·Filed 1974·Granted Dec 20, 1977·4 cites·63 claims
- 0546US4636497AAnti-thrombotic pharmaceutical compositions comprising tricyclo-4H-1,4-benzothiazine derivatives and method of use thereforBAYER AG·Filed 1985·Granted Jan 13, 1987·4 cites·2 claims
- 0645US4344955APenicillin 1,1-dioxidesBAYER AG·Filed 1980·Granted Aug 17, 1982·9 cites·9 claims
- 0745US4194004ASubstituted benzenesulphonic acid esters, processes for their preparation and their use as medicamentsBAYER AG·Filed 1977·Granted Mar 18, 1980·2 cites·13 claims
- 0838US4344939APenicillin 1,1-dioxides, compositions thereof and methods of useBAYER AG·Filed 1980·Granted Aug 17, 1982·1 cites·8 claims
- 0935US4015012A4-Acylaminophenylacetamidines and a method for their preparationBAYER AG·Filed 1975·Granted Mar 29, 1977·2 cites·51 claims
- 1032US3970699A4-Acylaminophenylacetamidines and a method for their preparationBAYER AG·Filed 1974·Granted Jul 20, 1976·1 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →