Inventor · disambiguated record
Ingomar Krehan
Also filed as: KREHAN INGOMAR
9 granted patents·111 citations·filing 1979–1987
88Inventor score
Files withBAYER AG9
Top patents by PatentIndex Score
9 records- 0190US4564631ABaits for combating verminBAYER AG·Filed 1983·Granted Jan 14, 1986·47 cites·3 claims
- 0289US4276310ACombating pests with N-(4-substituted-phenyl)-N'-(2-substituted-benzoyl)-thioureasBAYER AG·Filed 1979·Granted Jun 30, 1981·21 cites·11 claims
- 0381US4277499ACombating insects with N-(substituted-phenyl)-N-(2-chloro-6-fluoro-benzoyl)-ureasBAYER AG·Filed 1980·Granted Jul 7, 1981·15 cites·6 claims
- 0469US4611003AN-substituted benzoyl-N'-3,4-tetrafluoroethylenedioxy-urea pesticidesBAYER AG·Filed 1983·Granted Sep 9, 1986·6 cites·12 claims
- 0568US4348394ACombating pests with substituted 3,6-diphenyl-3,4-dihydro-2H-1,3,5-oxadiazine-2,4-dionesBAYER AG·Filed 1980·Granted Sep 7, 1982·5 cites·8 claims
- 0667US4774260ANovel benzoylurea pesticidesBAYER AG·Filed 1986·Granted Sep 27, 1988·8 cites·11 claims
- 0767US4536587ACombating pests with substituted benzoyl-(thio)ureasBAYER AG·Filed 1983·Granted Aug 20, 1985·6 cites·15 claims
- 0844US4782090ABenzoyl(thio)urea pesticidesBAYER AG·Filed 1987·Granted Nov 1, 1988·2 cites·15 claims
- 0944US4465682ACombating pests with substituted 3,6-diphenyl-3,4-dihydro-2H-1,3,5-oxadiazine-2,4-dionesBAYER AG·Filed 1982·Granted Aug 14, 1984·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →