Growing community of inventors

Frederiksberg, Denmark

Klaus Koehler

Average Co-Inventor Count = 1.71

ph-index = 2

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 = 31

Klaus Koehler ↔ Soeren Jan Jacobsen (2 patents)Klaus Koehler ↔ Martin Kensoe (1 patent)Klaus Koehler ↔ Claus Soendergaard (1 patent)Klaus Koehler ↔ Juliette Naud (0 patent)Klaus Koehler ↔ Susan Frecker (0 patent)Klaus Koehler ↔ Lene Munch Nielsen (0 patent)Klaus KoehlerKlaus Koehler (3 patents)Soeren Jan JacobsenSoeren Jan Jacobsen (2 patents)Martin KensoeMartin Kensoe (1 patent)Claus SoendergaardClaus Soendergaard (1 patent)Juliette NaudJuliette Naud (0 patent)Susan FreckerSusan Frecker (0 patent)Lene Munch NielsenLene Munch Nielsen (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chr. Hansen A/s (2 from 173 patents)

2. Chr. Hansen Natural Colors A/s (1 from 7 patents)


3 patents:

1. 10202509 - Colouring composition comprising starch derivatives as a hydrocolloid

2. 8765180 - Composition comprising calcium carbonate as a white pigment

3. 6500473 - Coloring substance composition and a method of manufacturing same

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1/14/2026
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