Growing community of inventors

Hilden, Germany

Ferdinand Koch

Average Co-Inventor Count = 2.82

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 = 36

Ferdinand KochHans-Joachim Schlussler (3 patents)Ferdinand KochRolf Scharf (2 patents)Ferdinand KochGeorg Lauermann (1 patent)Ferdinand KochHans-Jurgen Berger (1 patent)Ferdinand KochSiegfried Scholz (1 patent)Ferdinand KochFerdinand Koch (4 patents)Hans-Joachim SchlusslerHans-Joachim Schlussler (6 patents)Rolf ScharfRolf Scharf (7 patents)Georg LauermannGeorg Lauermann (2 patents)Hans-Jurgen BergerHans-Jurgen Berger (1 patent)Siegfried ScholzSiegfried Scholz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (3 from 2,080 patents)

2. Henkel Kgaa (1 from 89 patents)


4 patents:

1. 4560493 - Liquid residue reducing preparations containing octane-1-phosphonic acid

2. 4466959 - Preparation for udder care and disinfection for dairy animals

3. 4444756 - Iodine containing disinfectants

4. 4165375 - Low-foaming disinfecting agents based on quaternary ammonium compounds

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1/13/2026
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