Growing community of inventors

Leverkusen, Germany

Isolde Haeuser-Hahn

Average Co-Inventor Count = 7.59

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 25

Isolde Haeuser-HahnChristopher Hugh Rosinger (14 patents)Isolde Haeuser-HahnElmar Gatzweiler (12 patents)Isolde Haeuser-HahnDieter Feucht (6 patents)Isolde Haeuser-HahnInes Heinemann (6 patents)Isolde Haeuser-HahnJan Dittgen (4 patents)Isolde Haeuser-HahnHartmut Ahrens (4 patents)Isolde Haeuser-HahnRalf Braun (4 patents)Isolde Haeuser-HahnHansjoerg Dietrich (4 patents)Isolde Haeuser-HahnUlrike Wachendorff-Neumann (3 patents)Isolde Haeuser-HahnLothar Willms (3 patents)Isolde Haeuser-HahnStefan Lehr (3 patents)Isolde Haeuser-HahnHeinz Kehne (3 patents)Isolde Haeuser-HahnHarald Jakobi (3 patents)Isolde Haeuser-HahnPeter Dahmen (2 patents)Isolde Haeuser-HahnKlaus Stenzel (2 patents)Isolde Haeuser-HahnPierre-Yves Coqueron (2 patents)Isolde Haeuser-HahnMartin Jeffrey Hills (2 patents)Isolde Haeuser-HahnMarie-Claire Grosjean-Cournoyer (2 patents)Isolde Haeuser-HahnMazen Es-Sayed (2 patents)Isolde Haeuser-HahnThomas Frenzel (2 patents)Isolde Haeuser-HahnChristian Waldraff (2 patents)Isolde Haeuser-HahnStephane Brunet (2 patents)Isolde Haeuser-HahnHelene Lachaise (2 patents)Isolde Haeuser-HahnMonika H Schmitt (2 patents)Isolde Haeuser-HahnAnu Bheemaiah Machettira (2 patents)Isolde Haeuser-HahnArnim Koehn (2 patents)Isolde Haeuser-HahnKlaus Bernhard Haaf (2 patents)Isolde Haeuser-HahnArounarith Tuch (2 patents)Isolde Haeuser-HahnSimon Doerner-Rieping (2 patents)Isolde Haeuser-HahnJacky Vidal (2 patents)Isolde Haeuser-HahnArianna Martelletti (2 patents)Isolde Haeuser-HahnJan Peter Schmidt (2 patents)Isolde Haeuser-HahnFrank Memmel (2 patents)Isolde Haeuser-HahnReiner Fischer (1 patent)Isolde Haeuser-HahnMark Wilhelm Drewes (1 patent)Isolde Haeuser-HahnHans-Ludwig Elbe (1 patent)Isolde Haeuser-HahnArnd Voerste (1 patent)Isolde Haeuser-HahnOlga Malsam (1 patent)Isolde Haeuser-HahnUlrich Goergens (1 patent)Isolde Haeuser-HahnPhilippe Rinolfi (1 patent)Isolde Haeuser-HahnDirk Schmutzler (1 patent)Isolde Haeuser-HahnHansjörg Dietrich (1 patent)Isolde Haeuser-HahnAndreas Van Almsick (1 patent)Isolde Haeuser-HahnAngela Becker (1 patent)Isolde Haeuser-HahnHaruko Sawada (1 patent)Isolde Haeuser-HahnHiroyuki Hadano (1 patent)Isolde Haeuser-HahnAnne Suty-Heinze (1 patent)Isolde Haeuser-HahnKlemens Minn (1 patent)Isolde Haeuser-HahnJean-Marie Gouot (1 patent)Isolde Haeuser-HahnMartin Adamczewski (1 patent)Isolde Haeuser-HahnElisabeth Asmus (1 patent)Isolde Haeuser-HahnMichael Gerhard Hoffmann (1 patent)Isolde Haeuser-HahnWolfgang Giencke (1 patent)Isolde Haeuser-HahnJoerg Tiebes (1 patent)Isolde Haeuser-HahnChristian Paulitz (1 patent)Isolde Haeuser-HahnMarco Busch (1 patent)Isolde Haeuser-HahnBernard Marc Leroux (1 patent)Isolde Haeuser-HahnChristian Scherb (1 patent)Isolde Haeuser-HahnGunter Karig (1 patent)Isolde Haeuser-HahnPhilipe Rinolfi (1 patent)Isolde Haeuser-HahnArmin Koehn (1 patent)Isolde Haeuser-HahnDavid Stephen Lindell (1 patent)Isolde Haeuser-HahnUlrich Di Goergens (1 patent)Isolde Haeuser-HahnMarc Morsin (1 patent)Isolde Haeuser-HahnMarie-Claire Grosjean (1 patent)Isolde Haeuser-HahnEva-Maria Franken (1 patent)Isolde Haeuser-HahnJan Dittgen (1 patent)Isolde Haeuser-HahnMarkus Dollinger (1 patent)Isolde Haeuser-HahnRalf Dunkel (1 patent)Isolde Haeuser-HahnAndreas Van Almsick (1 patent)Isolde Haeuser-HahnRalf Braun (1 patent)Isolde Haeuser-HahnHartmut Ahrens (1 patent)Isolde Haeuser-HahnLothar Willms (1 patent)Isolde Haeuser-HahnIsolde Haeuser-Hahn (14 patents)Christopher Hugh RosingerChristopher Hugh Rosinger (178 patents)Elmar GatzweilerElmar Gatzweiler (93 patents)Dieter FeuchtDieter Feucht (188 patents)Ines HeinemannInes Heinemann (49 patents)Jan DittgenJan Dittgen (53 patents)Hartmut AhrensHartmut Ahrens (45 patents)Ralf BraunRalf Braun (44 patents)Hansjoerg DietrichHansjoerg Dietrich (42 patents)Ulrike Wachendorff-NeumannUlrike Wachendorff-Neumann (42 patents)Lothar WillmsLothar Willms (175 patents)Stefan LehrStefan Lehr (101 patents)Heinz KehneHeinz Kehne (75 patents)Harald JakobiHarald Jakobi (31 patents)Peter DahmenPeter Dahmen (35 patents)Klaus StenzelKlaus Stenzel (3 patents)Pierre-Yves CoqueronPierre-Yves Coqueron (72 patents)Martin Jeffrey HillsMartin Jeffrey Hills (62 patents)Marie-Claire Grosjean-CournoyerMarie-Claire Grosjean-Cournoyer (62 patents)Mazen Es-SayedMazen Es-Sayed (51 patents)Thomas FrenzelThomas Frenzel (40 patents)Christian WaldraffChristian Waldraff (36 patents)Stephane BrunetStephane Brunet (35 patents)Helene LachaiseHelene Lachaise (32 patents)Monika H SchmittMonika H Schmitt (19 patents)Anu Bheemaiah MachettiraAnu Bheemaiah Machettira (18 patents)Arnim KoehnArnim Koehn (2 patents)Klaus Bernhard HaafKlaus Bernhard Haaf (16 patents)Arounarith TuchArounarith Tuch (11 patents)Simon Doerner-RiepingSimon Doerner-Rieping (10 patents)Jacky VidalJacky Vidal (9 patents)Arianna MartellettiArianna Martelletti (7 patents)Jan Peter SchmidtJan Peter Schmidt (6 patents)Frank MemmelFrank Memmel (6 patents)Reiner FischerReiner Fischer (332 patents)Mark Wilhelm DrewesMark Wilhelm Drewes (10 patents)Hans-Ludwig ElbeHans-Ludwig Elbe (18 patents)Arnd VoersteArnd Voerste (122 patents)Olga MalsamOlga Malsam (8 patents)Ulrich GoergensUlrich Goergens (3 patents)Philippe RinolfiPhilippe Rinolfi (55 patents)Dirk SchmutzlerDirk Schmutzler (5 patents)Hansjörg DietrichHansjörg Dietrich (37 patents)Andreas Van AlmsickAndreas Van Almsick (33 patents)Angela BeckerAngela Becker (32 patents)Haruko SawadaHaruko Sawada (2 patents)Hiroyuki HadanoHiroyuki Hadano (7 patents)Anne Suty-HeinzeAnne Suty-Heinze (29 patents)Klemens MinnKlemens Minn (18 patents)Jean-Marie GouotJean-Marie Gouot (7 patents)Martin AdamczewskiMartin Adamczewski (3 patents)Elisabeth AsmusElisabeth Asmus (13 patents)Michael Gerhard HoffmannMichael Gerhard Hoffmann (11 patents)Wolfgang GienckeWolfgang Giencke (7 patents)Joerg TiebesJoerg Tiebes (6 patents)Christian PaulitzChristian Paulitz (1 patent)Marco BuschMarco Busch (3 patents)Bernard Marc LerouxBernard Marc Leroux (2 patents)Christian ScherbChristian Scherb (2 patents)Gunter KarigGunter Karig (1 patent)Philipe RinolfiPhilipe Rinolfi (1 patent)Armin KoehnArmin Koehn (1 patent)David Stephen LindellDavid Stephen Lindell (1 patent)Ulrich Di GoergensUlrich Di Goergens (1 patent)Marc MorsinMarc Morsin (1 patent)Marie-Claire GrosjeanMarie-Claire Grosjean (2 patents)Eva-Maria FrankenEva-Maria Franken (6 patents)Jan DittgenJan Dittgen (2 patents)Markus DollingerMarkus Dollinger (4 patents)Ralf DunkelRalf Dunkel (1 patent)Andreas Van AlmsickAndreas Van Almsick (2 patents)Ralf BraunRalf Braun (1 patent)Hartmut AhrensHartmut Ahrens (1 patent)Lothar WillmsLothar Willms (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Cropscience Ag (8 from 1,035 patents)

2. Bayer Intellectual Property Gmbh (4 from 721 patents)

3. Bayer Aktiengesellschaft (2 from 12,160 patents)


14 patents:

1. 12286425 - Herbicidally active bicyclic benzamides

2. 11897904 - Herbicidally active bicyclic benzamides

3. 9776993 - Nitrogen-containing heterocyclic compounds for plant disease control

4. 9510598 - Nitrogen-containing heterocyclic compounds for plant disease control

5. 9375002 - 5-aminopyrimidine derivatives and use thereof for combating undesired plant growth

6. 9204650 - N-(1,2,5-oxadiazol-3-yl)-, N-(1,3,4-oxadiazol-2-yl)-, N-(tetrazol-5-yl)-, and N-(triazol-5-yl) aryl carboxylic acid amides and use thereof as herbicides

7. 9198432 - 1,2,4-triazolyl-substituted ketoenols

8. 9161537 - Substituted 4-cyan-3-phenyl-4-(pyridine-3-yl)butanoates, processes for preparation thereof and use thereof as herbicides and plant growth regulators

9. 9107414 - Tetrazol-5-yl- and triazol-5-yl-aryl compounds and use thereof as herbicides

10. 8603947 - (4-haloalkyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides

11. 8563779 - (4-trifluoromethyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides

12. 8536097 - 4-(4-haloalkyl-3-thiobenzoyl)pyrazoles and use thereof as herbicides

13. 8298994 - Substituted 1-(diazinyl)pyrazol-4-ylacetic acids, processes for their preparation and their use as herbicides and plant growth regulators

14. 8067611 - Substituted 1-(thiazolyl)-and 1-(isothiazolyl)pyrazol-4-ylacetic acids, processes for their preparation and their use as herbicides and plant growth regulators

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as of
12/26/2025
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