Growing community of inventors

Langenfeld, Germany

Frank Rosenfeldt

Average Co-Inventor Count = 3.77

ph-index = 3

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 = 29

Frank RosenfeldtJohan Kijlstra (3 patents)Frank RosenfeldtRainer Sonneck (3 patents)Frank RosenfeldtVolker Gutsmann (3 patents)Frank RosenfeldtMichael Kilian (3 patents)Frank RosenfeldtGuenther Nentwig (3 patents)Frank RosenfeldtGerhard Baron (3 patents)Frank RosenfeldtHans-Joachim Santel (2 patents)Frank RosenfeldtRobert R Schmidt (2 patents)Frank RosenfeldtKlaus Lurssen (2 patents)Frank RosenfeldtHans-Jochem Riebel (2 patents)Frank RosenfeldtReinhard Lantzsch (2 patents)Frank RosenfeldtJoachim Kluth (2 patents)Frank RosenfeldtKlaus-Helmut Muller (2 patents)Frank RosenfeldtRolf Kirsten (2 patents)Frank RosenfeldtChrista Fest (2 patents)Frank RosenfeldtTheodor Pfister (2 patents)Frank RosenfeldtErnst R Gesing (2 patents)Frank RosenfeldtDouglas Ross (2 patents)Frank RosenfeldtPeter Baur (1 patent)Frank RosenfeldtByron Reid (1 patent)Frank RosenfeldtGuillaume Huchet (1 patent)Frank RosenfeldtAxel Eble (1 patent)Frank RosenfeldtClaudia Letmathe (1 patent)Frank RosenfeldtFrank Rosenfeldt (11 patents)Johan KijlstraJohan Kijlstra (22 patents)Rainer SonneckRainer Sonneck (15 patents)Volker GutsmannVolker Gutsmann (13 patents)Michael KilianMichael Kilian (12 patents)Guenther NentwigGuenther Nentwig (9 patents)Gerhard BaronGerhard Baron (4 patents)Hans-Joachim SantelHans-Joachim Santel (378 patents)Robert R SchmidtRobert R Schmidt (361 patents)Klaus LurssenKlaus Lurssen (221 patents)Hans-Jochem RiebelHans-Jochem Riebel (195 patents)Reinhard LantzschReinhard Lantzsch (146 patents)Joachim KluthJoachim Kluth (124 patents)Klaus-Helmut MullerKlaus-Helmut Muller (101 patents)Rolf KirstenRolf Kirsten (63 patents)Christa FestChrista Fest (50 patents)Theodor PfisterTheodor Pfister (45 patents)Ernst R GesingErnst R Gesing (33 patents)Douglas RossDouglas Ross (2 patents)Peter BaurPeter Baur (20 patents)Byron ReidByron Reid (15 patents)Guillaume HuchetGuillaume Huchet (9 patents)Axel EbleAxel Eble (1 patent)Claudia LetmatheClaudia Letmathe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Cropscience Ag (7 from 1,035 patents)

2. Bayer Aktiengesellschaft (2 from 12,157 patents)

3. Bayer Intellectual Property Gmbh (1 from 721 patents)

4. Bayer Cropsciece LP (1 from 1 patent)


11 patents:

1. 9078433 - Insecticidal formulations with improved long-term effect on surfaces

2. 9044011 - Pesticidal compositions

3. 8974807 - Active agent combinations

4. 8815269 - Insecticidal formulations with improved long-term effect on surfaces

5. 8323697 - Plant protection granulates to be applied to leaf surface

6. 7955609 - Active agent combinations

7. 7799737 - Use of fatty alcohols ethoxylates as penetration promoters

8. 7655599 - Agrochemical formulations

9. 6884798 - Fungicidal agent combinations

10. 5213608 - Herbicidal substituted sulphonylamidinohydrazones

11. 5167692 - Herricidal substituted sulphonylamidinohydrazones

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idiyas.com
as of
12/8/2025
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