Growing community of inventors

Schermbeck, Germany

Michael Brock

Average Co-Inventor Count = 3.27

ph-index = 4

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 = 42

Michael BrockHelmut Klimmek (2 patents)Michael BrockDolf Stockhausen (2 patents)Michael BrockPeter Hardt (2 patents)Michael BrockKurt Kosswig (1 patent)Michael BrockKlaus Kwetkat (1 patent)Michael BrockHerbert Koch (1 patent)Michael BrockHeike Kelkenberg (1 patent)Michael BrockHeinz Napierala (1 patent)Michael BrockMeinolf Enneking (1 patent)Michael BrockUrsula Michel (1 patent)Michael BrockMartin Stolz (1 patent)Michael BrockSabine Diesveld-Koller (1 patent)Michael BrockEva-Maria Koberstein (1 patent)Michael BrockMichael Brock (6 patents)Helmut KlimmekHelmut Klimmek (19 patents)Dolf StockhausenDolf Stockhausen (13 patents)Peter HardtPeter Hardt (3 patents)Kurt KosswigKurt Kosswig (17 patents)Klaus KwetkatKlaus Kwetkat (17 patents)Herbert KochHerbert Koch (11 patents)Heike KelkenbergHeike Kelkenberg (6 patents)Heinz NapieralaHeinz Napierala (5 patents)Meinolf EnnekingMeinolf Enneking (3 patents)Ursula MichelUrsula Michel (1 patent)Martin StolzMartin Stolz (1 patent)Sabine Diesveld-KollerSabine Diesveld-Koller (1 patent)Eva-Maria KobersteinEva-Maria Koberstein (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Huels Aktiengesellschaft (3 from 580 patents)

2. Sasol Germany Gmbh (1 from 39 patents)

3. Rwe-dea Aktiengesellschaft Fuer Mineraloel Und Chemie (1 from 10 patents)

4. Servo Delden B.v. (1 from 1 patent)


6 patents:

1. 7357922 - Microemulsion containing alkanolammonium salts of fatty alcohol sulfates and/or alkylpolyalkyleneglycoethersulfates

2. 6156721 - Use of anionic gemini tensides in formulations for washing, cleaning and

3. 5705663 - Quaternized triethanolamine difatty acid esters

4. 5482636 - Process for the quaternization of triethanolamine fatty acid esters and

5. 5447643 - Aqueous fabric softener for the treatment of textile

6. 5443631 - Process for the quaternization of triethanolamine fatty acid esters and

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as of
12/7/2025
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