Growing community of inventors

Erkrath, Germany

Theodor Völkel

Average Co-Inventor Count = 3.75

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 = 1

Theodor VölkelThomas Merz (25 patents)Theodor VölkelHorst-Dieter Speckmann (1 patent)Theodor VölkelDieter Nickel (1 patent)Theodor VölkelTatiana Schymitzek (10 patents)Theodor VölkelHans Bouten (1 patent)Theodor VölkelSören Hölsken (2 patents)Theodor VölkelDietmar Schroöter (1 patent)Theodor VölkelSabine Schümann (1 patent)Theodor VölkelDietmar Schröter (1 patent)Theodor VölkelPatrizia Bianconi (1 patent)Theodor VölkelMaren Jekel (1 patent)Theodor VölkelFabian Sieben (0 patent)Theodor VölkelTatjana Schymitzek (0 patent)Theodor VölkelChristian Block (0 patent)Theodor VölkelAnneliese Wilsch-Irrgang (0 patent)Theodor VölkelTheodor Völkel (2 patents)Thomas MerzThomas Merz (25 patents)Horst-Dieter SpeckmannHorst-Dieter Speckmann (21 patents)Dieter NickelDieter Nickel (16 patents)Tatiana SchymitzekTatiana Schymitzek (10 patents)Hans BoutenHans Bouten (4 patents)Sören HölskenSören Hölsken (2 patents)Dietmar SchroöterDietmar Schroöter (1 patent)Sabine SchümannSabine Schümann (1 patent)Dietmar SchröterDietmar Schröter (1 patent)Patrizia BianconiPatrizia Bianconi (1 patent)Maren JekelMaren Jekel (1 patent)Fabian SiebenFabian Sieben (0 patent)Tatjana SchymitzekTatjana Schymitzek (0 patent)Christian BlockChristian Block (0 patent)Anneliese Wilsch-IrrgangAnneliese Wilsch-Irrgang (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Henkel Ag & Company, Kgaa (1 from 2,018 patents)

2. Ciba Specialty Chemicals Corporation (1 from 1,524 patents)

3. Ecolab Gmbh Co. Ohg (26 patents)


2 patents:

1. 8966784 - Fragrance dispenser system for use in a dryer

2. 7091169 - Fabric-care agent

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12/13/2025
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