Growing community of inventors

Leverkusen, Germany

Alan Graff

Average Co-Inventor Count = 10.21

ph-index = 22

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 = 1,438

Alan GraffReiner Fischer (48 patents)Alan GraffChristoph Erdelen (48 patents)Alan GraffThomas Bretschneider (37 patents)Alan GraffFolker Lieb (33 patents)Alan GraffUlrike Wachendorff-Neumann (31 patents)Alan GraffMarkus Dollinger (31 patents)Alan GraffMichael Ruther (28 patents)Alan GraffUdo Schneider (27 patents)Alan GraffWolfram Andersch (26 patents)Alan GraffHermann Hagemann (23 patents)Alan GraffPeter Dahmen (22 patents)Alan GraffArno Widdig (18 patents)Alan GraffAndreas Turberg (16 patents)Alan GraffMark Wilhelm Drewes (13 patents)Alan GraffDieter Feucht (11 patents)Alan GraffNorbert Mencke (11 patents)Alan GraffHans-Joachim Santel (10 patents)Alan GraffIngo Wetcholowsky (10 patents)Alan GraffRandy Allen Myers (10 patents)Alan GraffMark-Wilhelm Drewes (6 patents)Alan GraffVolker Lieb (4 patents)Alan GraffAndrew Plant (3 patents)Alan GraffAxel Trautwein (3 patents)Alan GraffAstrid Ullmann (3 patents)Alan GraffRalf Wischnat (3 patents)Alan GraffThomas Bretshneider (3 patents)Alan GraffRolf Pontzen (2 patents)Alan GraffUdo Kraatz (2 patents)Alan GraffJacques P Dumas (2 patents)Alan GraffChristophe Erdelen (2 patents)Alan GraffKlaus Stenzel (1 patent)Alan GraffChristopher Hugh Rosinger (1 patent)Alan GraffOlga Malsam (1 patent)Alan GraffStefan Lehr (1 patent)Alan GraffUlrich Görgens (1 patent)Alan GraffHeinz Kehne (1 patent)Alan GraffThomas Auler (1 patent)Alan GraffAstrid Mauler-Machnik (1 patent)Alan GraffBernd Gallenkamp (1 patent)Alan GraffMartin Jeffrey Hills (1 patent)Alan GraffJan Dittgen (1 patent)Alan GraffChristian Arnold (1 patent)Alan GraffBernd Alig (1 patent)Alan GraffGerd Hänssler (1 patent)Alan GraffGuido Bojack (1 patent)Alan GraffAlfred Angermann (1 patent)Alan GraffWolfgang Krämer (1 patent)Alan GraffHans Joachim Santel (1 patent)Alan GraffUlrike Wachendorff-Neuman (1 patent)Alan GraffAlan Graff (51 patents)Reiner FischerReiner Fischer (332 patents)Christoph ErdelenChristoph Erdelen (299 patents)Thomas BretschneiderThomas Bretschneider (165 patents)Folker LiebFolker Lieb (73 patents)Ulrike Wachendorff-NeumannUlrike Wachendorff-Neumann (455 patents)Markus DollingerMarkus Dollinger (165 patents)Michael RutherMichael Ruther (46 patents)Udo SchneiderUdo Schneider (37 patents)Wolfram AnderschWolfram Andersch (158 patents)Hermann HagemannHermann Hagemann (92 patents)Peter DahmenPeter Dahmen (243 patents)Arno WiddigArno Widdig (42 patents)Andreas TurbergAndreas Turberg (145 patents)Mark Wilhelm DrewesMark Wilhelm Drewes (184 patents)Dieter FeuchtDieter Feucht (189 patents)Norbert MenckeNorbert Mencke (95 patents)Hans-Joachim SantelHans-Joachim Santel (378 patents)Ingo WetcholowskyIngo Wetcholowsky (38 patents)Randy Allen MyersRandy Allen Myers (14 patents)Mark-Wilhelm DrewesMark-Wilhelm Drewes (24 patents)Volker LiebVolker Lieb (4 patents)Andrew PlantAndrew Plant (28 patents)Axel TrautweinAxel Trautwein (26 patents)Astrid UllmannAstrid Ullmann (19 patents)Ralf WischnatRalf Wischnat (16 patents)Thomas BretshneiderThomas Bretshneider (3 patents)Rolf PontzenRolf Pontzen (90 patents)Udo KraatzUdo Kraatz (60 patents)Jacques P DumasJacques P Dumas (55 patents)Christophe ErdelenChristophe Erdelen (2 patents)Klaus StenzelKlaus Stenzel (203 patents)Christopher Hugh RosingerChristopher Hugh Rosinger (179 patents)Olga MalsamOlga Malsam (102 patents)Stefan LehrStefan Lehr (101 patents)Ulrich GörgensUlrich Görgens (100 patents)Heinz KehneHeinz Kehne (75 patents)Thomas AulerThomas Auler (74 patents)Astrid Mauler-MachnikAstrid Mauler-Machnik (70 patents)Bernd GallenkampBernd Gallenkamp (67 patents)Martin Jeffrey HillsMartin Jeffrey Hills (62 patents)Jan DittgenJan Dittgen (53 patents)Christian ArnoldChristian Arnold (51 patents)Bernd AligBernd Alig (43 patents)Gerd HänsslerGerd Hänssler (27 patents)Guido BojackGuido Bojack (25 patents)Alfred AngermannAlfred Angermann (19 patents)Wolfgang KrämerWolfgang Krämer (16 patents)Hans Joachim SantelHans Joachim Santel (3 patents)Ulrike Wachendorff-NeumanUlrike Wachendorff-Neuman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (45 from 12,167 patents)

2. Bayer Cropscience Ag (4 from 1,035 patents)

3. Other (1 from 832,966 patents)

4. Bayeraktiengesellschaft (1 from 38 patents)


51 patents:

1. 8673818 - C2-phenyl-substituted cyclic ketonols

2. 8334300 - [object Object]

3. 8193120 - [object Object]

4. 8168832 - 2,4,6-trialkylphenyl substituted cyclopentane-1,3-dione

5. 8058210 - Arylphenyl-substituted cyclic keto-enols

6. 7915282 - [object Object]

7. 7718706 - Arylphenyl-substituted cyclic keto-enols

8. 7547660 - Phenyl-substituted 4-hydroxy-tetrahydropyridones

9. 7288676 - Arylphenyl-substituted cyclic ketoenols

10. 7256158 - 2,4,5,-trisubstituted phenylketo-enols for use as pesticides and herbicides

11. 7105471 - Arylphenyl-substituted cyclic ketoenols

12. 6974827 - Phenyl substituted 4-hydroxy tetrahydroxypyridone

13. 6933261 - 2,4,5-Trisubstituted phenylketoenols

14. 6906007 - Phenyl-substituted 5,6-dihydropyrone derivatives for use as pesticides and herbicides

15. 6861391 - Trifluoromethyl-substituted spirocyclic ketoenols

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