Growing community of inventors

Leverkusen, Germany

Paul-Ernst Frohberger

Average Co-Inventor Count = 4.25

ph-index = 16

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 = 1,146

Paul-Ernst FrohbergerKarl H Buchel (90 patents)Paul-Ernst FrohbergerWilhelm Brandes (85 patents)Paul-Ernst FrohbergerWolfgang Kramer (44 patents)Paul-Ernst FrohbergerKlaus Lurssen (32 patents)Paul-Ernst FrohbergerVolker Paul (20 patents)Paul-Ernst FrohbergerGraham Holmwood (19 patents)Paul-Ernst FrohbergerErik Regel (17 patents)Paul-Ernst FrohbergerGerhard Jager (17 patents)Paul-Ernst FrohbergerHans Scheinpflug (14 patents)Paul-Ernst FrohbergerJorg Stetter (12 patents)Paul-Ernst FrohbergerUdo Kraatz (11 patents)Paul-Ernst FrohbergerWilfried Draber (10 patents)Paul-Ernst FrohbergerHelmut Timmler (10 patents)Paul-Ernst FrohbergerHans-Ludwig Elbe (8 patents)Paul-Ernst FrohbergerWolf Reiser (8 patents)Paul-Ernst FrohbergerEngelbert Kuhle (6 patents)Paul-Ernst FrohbergerPaul Reinecke (5 patents)Paul-Ernst FrohbergerErich Klauke (5 patents)Paul-Ernst FrohbergerKlaus Grohe (4 patents)Paul-Ernst FrohbergerEckart Kranz (4 patents)Paul-Ernst FrohbergerIngeborg Hammann (3 patents)Paul-Ernst FrohbergerBernhard Homeyer (3 patents)Paul-Ernst FrohbergerHans-Joachim Kabbe (3 patents)Paul-Ernst FrohbergerHelmut Kaspers (3 patents)Paul-Ernst FrohbergerHans-Joachim Knops (3 patents)Paul-Ernst FrohbergerPeter Roessler (3 patents)Paul-Ernst FrohbergerEdgar Enders (3 patents)Paul-Ernst FrohbergerManfred Plempel (2 patents)Paul-Ernst FrohbergerKlaus Sasse (2 patents)Paul-Ernst FrohbergerHans-Joachim Scholl (2 patents)Paul-Ernst FrohbergerWerner Daum (2 patents)Paul-Ernst FrohbergerPeter Kraus (2 patents)Paul-Ernst FrohbergerKlaus Bockmann (2 patents)Paul-Ernst FrohbergerWalter Gauss (2 patents)Paul-Ernst FrohbergerAlbrecht Marhold (1 patent)Paul-Ernst FrohbergerFritz Maurer (1 patent)Paul-Ernst FrohbergerReinhard Lantzsch (1 patent)Paul-Ernst FrohbergerManfred Jautelat (1 patent)Paul-Ernst FrohbergerRolf Schroder (1 patent)Paul-Ernst FrohbergerWerner Meiser (1 patent)Paul-Ernst FrohbergerGerhard Buttner (1 patent)Paul-Ernst FrohbergerAlfons Hartmann (1 patent)Paul-Ernst FrohbergerKarl-Heinz Buchel (1 patent)Paul-Ernst FrohbergerHeinrich Gold (1 patent)Paul-Ernst FrohbergerGunther Hermann (1 patent)Paul-Ernst FrohbergerWolf-Dietrich Pflugbeil (1 patent)Paul-Ernst FrohbergerOtto Ewald Urbschat, Deceased (1 patent)Paul-Ernst FrohbergerWilhelm Beandes (1 patent)Paul-Ernst FrohbergerPaul-Ernst Frohberger (126 patents)Karl H BuchelKarl H Buchel (236 patents)Wilhelm BrandesWilhelm Brandes (410 patents)Wolfgang KramerWolfgang Kramer (185 patents)Klaus LurssenKlaus Lurssen (221 patents)Volker PaulVolker Paul (28 patents)Graham HolmwoodGraham Holmwood (91 patents)Erik RegelErik Regel (64 patents)Gerhard JagerGerhard Jager (45 patents)Hans ScheinpflugHans Scheinpflug (79 patents)Jorg StetterJorg Stetter (98 patents)Udo KraatzUdo Kraatz (60 patents)Wilfried DraberWilfried Draber (48 patents)Helmut TimmlerHelmut Timmler (27 patents)Hans-Ludwig ElbeHans-Ludwig Elbe (135 patents)Wolf ReiserWolf Reiser (32 patents)Engelbert KuhleEngelbert Kuhle (79 patents)Paul ReineckePaul Reinecke (154 patents)Erich KlaukeErich Klauke (154 patents)Klaus GroheKlaus Grohe (98 patents)Eckart KranzEckart Kranz (28 patents)Ingeborg HammannIngeborg Hammann (234 patents)Bernhard HomeyerBernhard Homeyer (176 patents)Hans-Joachim KabbeHans-Joachim Kabbe (34 patents)Helmut KaspersHelmut Kaspers (30 patents)Hans-Joachim KnopsHans-Joachim Knops (24 patents)Peter RoesslerPeter Roessler (21 patents)Edgar EndersEdgar Enders (16 patents)Manfred PlempelManfred Plempel (92 patents)Klaus SasseKlaus Sasse (64 patents)Hans-Joachim SchollHans-Joachim Scholl (42 patents)Werner DaumWerner Daum (26 patents)Peter KrausPeter Kraus (15 patents)Klaus BockmannKlaus Bockmann (13 patents)Walter GaussWalter Gauss (5 patents)Albrecht MarholdAlbrecht Marhold (245 patents)Fritz MaurerFritz Maurer (155 patents)Reinhard LantzschReinhard Lantzsch (146 patents)Manfred JautelatManfred Jautelat (102 patents)Rolf SchroderRolf Schroder (41 patents)Werner MeiserWerner Meiser (23 patents)Gerhard ButtnerGerhard Buttner (12 patents)Alfons HartmannAlfons Hartmann (9 patents)Karl-Heinz BuchelKarl-Heinz Buchel (6 patents)Heinrich GoldHeinrich Gold (4 patents)Gunther HermannGunther Hermann (3 patents)Wolf-Dietrich PflugbeilWolf-Dietrich Pflugbeil (2 patents)Otto Ewald Urbschat, DeceasedOtto Ewald Urbschat, Deceased (1 patent)Wilhelm BeandesWilhelm Beandes (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (126 from 12,164 patents)


126 patents:

1. 5141553 - Ether derivatives of substituted 1-hydroxyalkyl-azoles as fungicides and

2. 4960456 - Fungicidal and plant growth-regulating novel substituted

3. 4945101 - Fungicidal novel hydroxyalkynyl-azolyl derivatives

4. 4940798 - Substituted azolylvinyl ketones and carbinols as fungicides and plant

5. 4911746 - 1-hydroxyethyl-azole compounds and agricultural compositions

6. 4904298 - 1-Hydroxyethyl-azole compounds and agricultural compositions

7. 4904297 - Combating fungi with substituted 1-azolyl-butan-2-ones and -2-ols

8. 4904296 - Fungicidal and plant growth-regulating novel substituted

9. 4897107 - 1-hydroxyethyl-azole compounds and agricultural compositions

10. 4871390 - 1-hydroxyethyl-azole compounds and agricultural compositions

11. 4868196 - Ether derivatives of substituted 1-hydroxyalkyl- azoles as fungicides

12. 4797499 - Fungicidal and plant growth-regulating novel substituted

13. 4789672 - 1-hydroxyethyl-azole compounds and agricultural compositions

14. 4749405 - 1-vinyltriazole compounds and plant growth and fungicidal compositions

15. 4743293 - 1-vinyltraiazole compounds and plant growth and fungicidal composition

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