Growing community of inventors

Duesseldorf, Germany

Hans-Theo Leinen

Average Co-Inventor Count = 2.86

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 = 114

Hans-Theo LeinenPeter Wuelknitz (3 patents)Hans-Theo LeinenDorothea Gregori (3 patents)Hans-Theo LeinenBernhard Banowski (1 patent)Hans-Theo LeinenMarcel Roth (1 patent)Hans-Theo LeinenRudolf Lehmann (1 patent)Hans-Theo LeinenHorst-Juergen Krause (1 patent)Hans-Theo LeinenJohann Glasl (1 patent)Hans-Theo LeinenChristine Schroeder (1 patent)Hans-Theo LeinenMiracle Pujol (1 patent)Hans-Theo LeinenClaudia Jassoy (1 patent)Hans-Theo LeinenMaria Rosa Carbó (1 patent)Hans-Theo LeinenHans-Theo Leinen (7 patents)Peter WuelknitzPeter Wuelknitz (8 patents)Dorothea GregoriDorothea Gregori (3 patents)Bernhard BanowskiBernhard Banowski (28 patents)Marcel RothMarcel Roth (22 patents)Rudolf LehmannRudolf Lehmann (20 patents)Horst-Juergen KrauseHorst-Juergen Krause (8 patents)Johann GlaslJohann Glasl (6 patents)Christine SchroederChristine Schroeder (5 patents)Miracle PujolMiracle Pujol (1 patent)Claudia JassoyClaudia Jassoy (1 patent)Maria Rosa CarbóMaria Rosa Carbó (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (6 from 2,080 patents)

2. Cognis Deutschland Gmbh & Co. Kg (1 from 150 patents)


7 patents:

1. 6716438 - Use of nanoscalar antimicrobial active ingredients in body deodorants

2. 6685919 - Plaque-controlling liquid tooth cleaning gel

3. 6682719 - Plaque-controlling liquid tooth cleaning agent

4. 6517815 - Cleaning agent for dental use comprising a combination of polishing agents based on a silicic acid and aluminum oxide

5. 6506366 - Liquid tooth cleaning gel

6. 6491899 - Anti-inflammatory dental care agents

7. 4945177 - Antimicrobially active nitriles and the production thereof

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as of
12/11/2025
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