Growing community of inventors

Berlin, Germany

Helga Franke

Average Co-Inventor Count = 4.85

ph-index = 5

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 = 80

Helga FrankeUwe Hartfiel (11 patents)Helga FrankeRichard Rees (9 patents)Helga FrankeJens Geisler (9 patents)Helga FrankeHartmut Joppien (6 patents)Helga FrankeHeinrich Franke (6 patents)Helga FrankeJurgen Bohner (6 patents)Helga FrankeGabriele Dorfmeister (6 patents)Helga FrankeHans-Rudolf Kruger (4 patents)Helga FrankeGerhard Johann (4 patents)Helga FrankeMichael Ganzer (4 patents)Helga FrankeAlfred Angermann (2 patents)Helga FrankeDietrich Baumert (2 patents)Helga FrankeDavid Giles (2 patents)Helga FrankeHermann Bieringer (1 patent)Helga FrankeChristopher Hugh Rosinger (1 patent)Helga FrankeThomas Auler (1 patent)Helga FrankeRainer Preuss (1 patent)Helga FrankeHolger Wagner (1 patent)Helga FrankeJ Urgen Bohner (1 patent)Helga FrankeHelga Franke (18 patents)Uwe HartfielUwe Hartfiel (11 patents)Richard ReesRichard Rees (24 patents)Jens GeislerJens Geisler (23 patents)Hartmut JoppienHartmut Joppien (24 patents)Heinrich FrankeHeinrich Franke (10 patents)Jurgen BohnerJurgen Bohner (8 patents)Gabriele DorfmeisterGabriele Dorfmeister (8 patents)Hans-Rudolf KrugerHans-Rudolf Kruger (24 patents)Gerhard JohannGerhard Johann (13 patents)Michael GanzerMichael Ganzer (5 patents)Alfred AngermannAlfred Angermann (19 patents)Dietrich BaumertDietrich Baumert (13 patents)David GilesDavid Giles (4 patents)Hermann BieringerHermann Bieringer (191 patents)Christopher Hugh RosingerChristopher Hugh Rosinger (177 patents)Thomas AulerThomas Auler (74 patents)Rainer PreussRainer Preuss (14 patents)Holger WagnerHolger Wagner (1 patent)J Urgen BohnerJ Urgen Bohner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoechst Schering Agrevo Gmbh (10 from 161 patents)

2. Schering Aktiengesellschaft (7 from 1,384 patents)

3. Schering Akt. (1 from 2 patents)


18 patents:

1. 6232271 - 1-Methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5-alkylthio- substituted pyrazolylpyrazoles, processes for their preparation and their use as herbicides

2. RE37087 - Insecticidal triffluormethyl alkane derivatives

3. 6057270 - Substituted pyrazolyl-pyrazole derivatives, and their use as agents with

4. 6028034 - Substituted pyrazolyl-pyrazole derivatives, processes for their

5. 5869686 - Substituted pyrazole derivatives, processes for their preparation and

6. 5840912 - Substituted pyrazolyl-pyrazole derivatives, and their use as agents with

7. 5840653 - Substituted pyrazolylpyrazole derivatives

8. 5756424 - Substituted pyrazole derivatives and their use as herbicides

9. 5668278 - Bicyclic pyrazolo compounds

10. 5580986 - Substituted pyrazole derivatives

11. 5556986 - Pyrazole hydrazine compounds

12. 5405829 - Substituted pyrazolypyrazoles and their use as herbicides

13. 4943310 - Cyclohexenecarboxylic acid derivatives as plant growth regulants

14. 4791123 - Insecticidal triffluormethyl alkane derivatives

15. 4743622 - Certain diaryl-pentane derivatives having pesticidal properties

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as of
12/7/2025
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