Inventor · disambiguated record
Karl-Heinz Koenig
Also filed as: KOENIG KARL-HEINZ
41 granted patents·210 citations·filing 1973–1992
97Inventor score
Top patents by PatentIndex Score
41 records- 0191US4229365AManufacture of substituted fluorobenzenesBASF AG·Filed 1978·Granted Oct 21, 1980·29 cites·9 claims
- 0290US4240979AAroylureasBASF AG·Filed 1979·Granted Dec 23, 1980·17 cites·5 claims
- 0389US4226811APreparation of substituted fluorobenzenesBASF AG·Filed 1979·Granted Oct 7, 1980·23 cites·3 claims
- 0478US4003938AManufacture of aliphatic isocyanatesBASF AG·Filed 1976·Granted Jan 18, 1977·13 cites·3 claims
- 0573US5336474AProcess for leaching of precious metalsDEGUSSA·Filed 1992·Granted Aug 9, 1994·21 cites·31 claims
- 0673US3992444AProduction of sulfamic acid halidesBASF AG·Filed 1974·Granted Nov 16, 1976·8 cites·10 claims
- 0769US3997531A2,1,3-Benzothiadiazin-(4)-one-2,2-dioxidesBASF AG·Filed 1974·Granted Dec 14, 1976·6 cites·2 claims
- 0867US3935201AProduction of 2,1,3-benzothiadiazin-4-one-2,2-dioxidesBASF AG·Filed 1974·Granted Jan 27, 1976·6 cites·7 claims
- 0966US4131751ADiurethanesBASF AG·Filed 1977·Granted Dec 26, 1978·6 cites·7 claims
- 1063US4515985APreparation of chlorinated phenoxyalkanoic acidsBASF AG·Filed 1981·Granted May 7, 1985·7 cites·2 claims
- 1163US4271171AAroylureasBASF AG·Filed 1980·Granted Jun 2, 1981·4 cites·3 claims
- 1259US4851492AOrganopolysiloxanes containing acyl thiourea groups, methods of their preparation and useDEGUSSA·Filed 1988·Granted Jul 25, 1989·13 cites·8 claims
- 1359US3932632AInsecticidal compositions containing an organophosphorus compound and a thiolcarbamateBASF AG·Filed 1973·Granted Jan 13, 1976·17 cites·4 claims
- 1457US4071685A1-Alkylcarbamoyl-3-(3,5-dichlorophenyl)-hydantoinsBASF AG·Filed 1976·Granted Jan 31, 1978·3 cites·11 claims
- 1555US4167573AMethod of controlling fungi with 3,5-dimethyl-piperidin-4-onesBASF AG·Filed 1978·Granted Sep 11, 1979·3 cites·1 claims
- 1654US4095034AManufacture of α-naphthyl-N-methyl-carbamateBASF AG·Filed 1976·Granted Jun 13, 1978·4 cites·3 claims
- 1751US4327034ASulfamic acid halides and processes for the preparation of sulfamic acid halidesBASF AG·Filed 1979·Granted Apr 27, 1982·3 cites·8 claims
- 1851US4314948APreparation of mixtures of 1-monohalogenated isocyanates and 1,2-unsaturated isocyanatesBASF AG·Filed 1980·Granted Feb 9, 1982·4 cites·10 claims
- 1948US4344891AHalogenated tertiary alkyl isocyanates and their preparationBASF AG·Filed 1980·Granted Aug 17, 1982·3 cites·8 claims
- 2046US4371525ASilyl-benzimidazole-2-carbamic acid esters and their use as fungicidesBASF AG·Filed 1980·Granted Feb 1, 1983·2 cites·10 claims
- 2142US4042628A2,6-Dinitro-4-trifluoromethylanilinesBASF AG·Filed 1975·Granted Aug 16, 1977·1 cites·2 claims
- 2241US4104298AManufacture of sulfamic acid halidesBASF AG·Filed 1976·Granted Aug 1, 1978·1 cites·10 claims
- 2340US4980071ASubstituted thioureas for the separation of complexly bound heavy-metal ionsDEGUSSA·Filed 1989·Granted Dec 25, 1990·7 cites·3 claims
- 2439US4189446AManufacture of α-haloethylcarbamyl halidesBASF AG·Filed 1978·Granted Feb 19, 1980·1 cites·5 claims
- 2538US4257974AProcess for the preparation of α,β-dihaloalkyl isocyanatesBASF AG·Filed 1979·Granted Mar 24, 1981·1 cites·1 claims
- 2637US4439369AHalogenated, tertiary diisocyanates and their preparationBASF AG·Filed 1981·Granted Mar 27, 1984·1 cites·8 claims
- 2737US4294773APreparation of 1-haloalkyl isocyanates and 1-alkenyl isocyanatesBASF AG·Filed 1980·Granted Oct 13, 1981·1 cites·10 claims
- 2837US4137261AManufacture of N-vinyl-N-alkyl-carbamic acid chloridesBASF AG·Filed 1976·Granted Jan 30, 1979·1 cites·10 claims
- 2936US4235815AN-fluoromethyl-carbamic acid fluorides and their manufactureBASF AG·Filed 1978·Granted Nov 25, 1980·0 cites·8 claims
- 3036US4179465AN-fluoromethyl-carbamic acid fluorides and their manufactureBASF AG·Filed 1978·Granted Dec 18, 1979·0 cites·5 claims
- 3135US3991093ASubstituted m-trifluoromethylphenylurea derivativesBASF AG·Filed 1974·Granted Nov 9, 1976·2 cites·1 claims
- 3235US3973018AFungicideBASF AG·Filed 1974·Granted Aug 3, 1976·1 cites·12 claims
- 3334US4459238AN-Arylthiolcarbamates, herbicides containing them, and processes for combating the growth of unwanted plants with these compoundsBASF AG·Filed 1982·Granted Jul 10, 1984·0 cites·4 claims
- 3432US4931466ACrystalline form and its preparationBASF AG·Filed 1989·Granted Jun 5, 1990·0 cites·8 claims
- 3532US4455260APreparation of alk-1-enyl isocyanatesBASF AG·Filed 1983·Granted Jun 19, 1984·0 cites·6 claims
- 3632US4411752APreparation of 1-monochloroethylcarbamyl chlorideBASF AG·Filed 1981·Granted Oct 25, 1983·0 cites·9 claims
- 3732US4297300ANovel α-haloalkylcarbamic acid halides, and a process for the preparation of α-haloalkylcarbamic acid halidesBASF AG·Filed 1979·Granted Oct 27, 1981·0 cites·1 claims
- 3832US4267121APreparation of 2,2-dimethyl-4-cyano-butyraldoxime N-methyl-carbamateBASF AG·Filed 1979·Granted May 12, 1981·0 cites·1 claims
- 3932US4235814AManufacture of α-haloalkylcarbamyl halidesBASF AG·Filed 1978·Granted Nov 25, 1980·0 cites·7 claims
- 4031US4101571AManufacture of sulfamic acid halidesBASF AG·Filed 1976·Granted Jul 18, 1978·1 cites·13 claims
- 4127US3947485ACarbothiolatesBASF AG·Filed 1974·Granted Mar 30, 1976·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →