Growing community of inventors

Osnabrück, Germany

Helmke Kalkmann

Average Co-Inventor Count = 7.00

ph-index = 1

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 = 2

Helmke KalkmannTimo Klemann (3 patents)Helmke KalkmannStefan Austermann (3 patents)Helmke KalkmannChristoph Kühn (3 patents)Helmke KalkmannAchim Dembeck (3 patents)Helmke KalkmannJohannes Feldhaus (3 patents)Helmke KalkmannMathias Stiegemeyer (3 patents)Helmke KalkmannHelmke Kalkmann (3 patents)Timo KlemannTimo Klemann (6 patents)Stefan AustermannStefan Austermann (5 patents)Christoph KühnChristoph Kühn (3 patents)Achim DembeckAchim Dembeck (3 patents)Johannes FeldhausJohannes Feldhaus (3 patents)Mathias StiegemeyerMathias Stiegemeyer (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amazonen-werke H. Dreyer Se & Co. Kg (3 from 37 patents)


3 patents:

1. 11759805 - Active substance supply system for an agricultural sprayer

2. 11759806 - Active substance supply system for an agricultural sprayer

3. 11504728 - Active substance supply system for an agricultural sprayer

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