Growing community of inventors

Kaarst, Germany

Jens Leffler

Average Co-Inventor Count = 5.00

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 = 17

Jens LefflerKatja Gerhards (3 patents)Jens LefflerTatiana Schymitzek (3 patents)Jens LefflerDaniela Poethkow (3 patents)Jens LefflerUlf Arno Timmann (3 patents)Jens LefflerAnke Klemmstein (0 patent)Jens LefflerLars ZÜCHNER (0 patent)Jens LefflerJens Leffler (3 patents)Katja GerhardsKatja Gerhards (104 patents)Tatiana SchymitzekTatiana Schymitzek (10 patents)Daniela PoethkowDaniela Poethkow (7 patents)Ulf Arno TimmannUlf Arno Timmann (3 patents)Anke KlemmsteinAnke Klemmstein (0 patent)Lars ZÜCHNERLars ZÜCHNER (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Ag & Company, Kgaa (3 from 2,018 patents)


3 patents:

1. D982130 - Toilet rim blocks

2. D979012 - Toilet rim blocks

3. D899562 - Toilet rim blocks

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as of
12/5/2025
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