Inventor · disambiguated record
Hans-Jochem Riebel
Also filed as: HAMMANN INGEBORG · HOFER WOLFGANG · HOMEYER BERNHARD · RIEBEL HANS-JOCHEM
195 granted patents·3 pending applications·900 citations·filing 1974–2004
99Inventor score
Top patents by PatentIndex Score
198 records- 0192US5858920ASelective herbicides based on heteroaryloxy-acetamides E.G., fluthiamideBAYER AG·Filed 1997·Granted Jan 12, 1999·75 cites·9 claims
- 0291US4602938AN'-(substituted-pyrimidin-2-yl)-N"-substituted-N",N"'-bis-(substituted-benzenesulphonyl)-guanidines as herbicidesBAYER AG·Filed 1984·Granted Jul 29, 1986·18 cites·10 claims
- 0390US4880932ASubstituted guanidine derivativesBAYER AG·Filed 1987·Granted Nov 14, 1989·26 cites·5 claims
- 0489US4941912AHerbicidal substituted sulphonylaminoazolesBAYER AG·Filed 1989·Granted Jul 17, 1990·23 cites·15 claims
- 0586US6806292B2Substituted imide derivativesBAYER AG·Filed 2001·Granted Oct 19, 2004·15 cites·9 claims
- 0686US5552369ASulphonylaminocarbonyltriazolinonesBAYER AG·Filed 1993·Granted Sep 3, 1996·28 cites·5 claims
- 0785US6284710B1Substituting 2-amino-4-alkylamino-1,3,5-triazine as herbicideBAYER AG·Filed 1997·Granted Sep 4, 2001·36 cites·4 claims
- 0884US6297195B1Substituted triazoloazine sulphonamidesBAYER AG·Filed 1997·Granted Oct 2, 2001·35 cites·5 claims
- 0984US4844730ASubstituted guanidine derivativesBAYER AG·Filed 1988·Granted Jul 4, 1989·13 cites·5 claims
- 1081US6525211B1Herbicidal sulphonylamino(thio)carbonyl compoundsBAYER AG·Filed 2001·Granted Feb 25, 2003·9 cites·2 claims
- 1181US4704158A1-(2-oxyaminocarbonylphenylsulphonyl)-3-heteroaryl-ureasBAYER AG·Filed 1985·Granted Nov 3, 1987·16 cites·6 claims
- 1280US5968873ASelective herbicides based on 4-amino-5-(1-methyl-ethyl)-2-(1,1-dimethylethylaminocarbonyl)-2,4-dihydr o-3H-1,2,4-triazol-3-oneBAYER AG·Filed 1997·Granted Oct 19, 1999·30 cites·16 claims
- 1379US6200931B15,6-dihydro-(1,4,2)-Dioxazin-substituted (hetero) aryl-(oxy-, imino-, alkyl-)-sulphonylamino(thio)carbonyl-heterocyclyl derivatives, their preparation and their use as herbicidesBAYER AG·Filed 1997·Granted Mar 13, 2001·25 cites·11 claims
- 1479US4518416ACertain trimethyl silyl-lower-alkyl esters of pyridyloxy-phenoxy-lower alkanoic acids, compositions containing same and herbicidal method of useBAYER AG·Filed 1983·Granted May 21, 1985·8 cites·16 claims
- 1579US3966730APyrimidin(4)-yl-(thiono)-(thiol)-phosphoric-(phosphonic)-acid estersBAYER AG·Filed 1974·Granted Jun 29, 1976·10 cites·3 claims
- 1677US6251831B1Herbicidal sulphonylamino(thio)carbonyl compoundsBAYER AG·Filed 1998·Granted Jun 26, 2001·19 cites·6 claims
- 1777US6180567B1Substituted sulphonylamino(thio)carbonyl compounds as herbicidesBAYER AG·Filed 1996·Granted Jan 30, 2001·17 cites·6 claims
- 1875US6200934B1Substituted arylsulphonylamino(thio)carbonyl-triazolin(thi)ones as herbicidesBAYER AG·Filed 1997·Granted Mar 13, 2001·20 cites·4 claims
- 1975US5654438ASulphonylaminocarbonyltriazolinonesBAYER AG·Filed 1996·Granted Aug 5, 1997·17 cites·16 claims
- 2075US4126690ACombating arthropods with N,N-dimethyl-O-[3-(substituted-methyl)-pyrazol-5-yl]-carbamic acid estersBAYER AG·Filed 1977·Granted Nov 21, 1978·7 cites·8 claims
- 2174US4163052APesticidal O-[3-t-butylpyrazol-5-yl]phosphoric and thionophosphoric acid estersBAYER AG·Filed 1977·Granted Jul 31, 1979·8 cites·10 claims
- 2273US4326087A3-Bromo-4-fluoro-benzyl derivativesBAYER AG·Filed 1980·Granted Apr 20, 1982·8 cites·7 claims
- 2372US6677277B1Substituted sulphonyl amino(thio)carbonyl compounds and their use as herbicidesBAYER AG·Filed 1997·Granted Jan 13, 2004·14 cites·8 claims
- 2472US4845249A4-fluoro-3-bromo benzaldehyde acetalsBAYER AG·Filed 1988·Granted Jul 4, 1989·7 cites·1 claims
- 2572US4734427AFungicidal phenylsulphonyl imidazolesBAYER AG·Filed 1987·Granted Mar 29, 1988·10 cites·10 claims
- 2672US4053594AO-alkyl-O-[4,6-dimethyl-5-chloropyrimidin-(2)-yl]-(thiono) (thiol) phosphoric acid estersBAYER AG·Filed 1975·Granted Oct 11, 1977·7 cites·10 claims
- 2772US4014996AO-Alkyl-O-pyrimidin (2)yl-thionophosphonic acid estersBAYER AG·Filed 1975·Granted Mar 29, 1977·7 cites·11 claims
- 2871US6451737B1Substituted aryl sulphonyl (thio) ureas as herbicidesBAYER AG·Filed 1997·Granted Sep 17, 2002·11 cites·5 claims
- 2971US5861358ASubstituted sulphonylaminocarbonyltriazolinones and their use as herbicidesBAYER AG·Filed 1995·Granted Jan 19, 1999·15 cites·7 claims
- 3071US4058525A4-Amino-5-thione-1,2,4-triazinesBAYER AG·Filed 1976·Granted Nov 15, 1977·6 cites·14 claims
- 3170US6838414B2Substituted aryl sulphonyl(thio)ureas used as herbicidesBAYER AG·Filed 2002·Granted Jan 4, 2005·3 cites·9 claims
- 3270US6121204AHerbicidal or fungicidal sulphonylaminocarbonyltriazolinones with halogenated alk(en)oxy substituentsBAYER AG·Filed 1996·Granted Sep 19, 2000·14 cites·5 claims
- 3369US4725303AN'-(substituted-pyrimidin-2-yl)-N"-amino-N"'-(substituted-benzenesulphonyl)-guanidines as herbicidesBAYER AG·Filed 1986·Granted Feb 16, 1988·9 cites·16 claims
- 3468US6756342B1Substituted thienocycloalk(en) ylamino -1,3,5-triazineBAYER AG·Filed 2000·Granted Jun 29, 2004·3 cites·10 claims
- 3568US4797484AProcess for the preparation of N'-sulphonyl- and N',N"-bis-sulphonyl-guanidine derivativesBAYER AG·Filed 1987·Granted Jan 10, 1989·5 cites·11 claims
- 3668US4113860AO-alkyl-O-[4-alkylpyrimidin(2)yl]-(thiono)-(thiol) phosphoric (phosphonic) acid esters and insecticidal, acaricidal and nematocidal compositions containing themBAYER AG·Filed 1975·Granted Sep 12, 1978·6 cites·10 claims
- 3767US5990048ASelective herbicides based on metribuzin and substituted imidazo[1,2-a]pyridin-3-yl-sulfonyl compoundsBAYER AG·Filed 1997·Granted Nov 23, 1999·11 cites·5 claims
- 3867US5610121AHeterocyclically disubstituted sulphonylamino(thio)carbonyl compoundsBAYER AG·Filed 1993·Granted Mar 11, 1997·10 cites·4 claims
- 3966US6645915B1Substituted 1,3,5- triazinesBAYER AGROCHEM KK·Filed 1999·Granted Nov 11, 2003·11 cites·7 claims
- 4066US6441195B1Substituted sulphonylamino(thio) carbonyl compoundsBAYER AG·Filed 2000·Granted Aug 27, 2002·2 cites·2 claims
- 4166US4059696APyrimidine (4,6)diyl-bis-(thiono)(thiol)-phosphoric(phosphonic)acid estersBAYER AG·Filed 1976·Granted Nov 22, 1977·5 cites·10 claims
- 4266US4013657AO-ethyl-S-n-propyl-O-[pyridaz-(6)-on-(3)-yl]-thionothiolphosphoric acid estersBAYER AG·Filed 1974·Granted Mar 22, 1977·5 cites·6 claims
- 4365US4743294AN'-(substituted-1,3,5-triazin-2-yl)-N"-amino-N"'-(substituted-benzenesulphonyl)-guanidines as herbicidesBAYER AG·Filed 1987·Granted May 10, 1988·6 cites·5 claims
- 4465US4152426APesticidally active O-alkyl-O-[1,6-Dihydro-1-substituted-6-oxo-pyrimid in-4-yl]-(thiono) (thiol) phosphoric (phosphonic) acid esters and ester-amidesBAYER AG·Filed 1977·Granted May 1, 1979·5 cites·10 claims
- 4563US4980469APreparation of oxyguanidinesBAYER AG·Filed 1989·Granted Dec 25, 1990·5 cites·5 claims
- 4663US4396416AN-Acyl-piperidon compounds and their use as antidotes for protecting crop plants from herbicidal damageBAYER AG·Filed 1981·Granted Aug 2, 1983·4 cites·9 claims
- 4763US4392882AN-N-Bis(haloacyl)-diaza-cycloalkanes for protecting plants from herbicide damageBAYER AG·Filed 1980·Granted Jul 12, 1983·5 cites·15 claims
- 4863US4316994APreparation of 4-fluoro-3-phenoxy-tolueneBAYER AG·Filed 1980·Granted Feb 23, 1982·6 cites·8 claims
- 4962US4780126A3-substituted 1-(2-halogenoalkoxy-benzenesulphonyl)-3-heteroaryl-(thio)ureasBAYER AG·Filed 1987·Granted Oct 25, 1988·6 cites·7 claims
- 5062US4155999APesticidally active O-alkyl-O-[6-tert.-butyl-pyrimidin(4)yl]-(thiono)(thiol)-phosphoric(phosphonic) acid estersBAYER AG·Filed 1977·Granted May 22, 1979·4 cites·10 claims
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