Growing community of inventors

Cologne, Germany

Ulf Plihal

Average Co-Inventor Count = 4.35

ph-index = 5

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 = 78

Ulf PlihalWulf Herrmannsen (5 patents)Ulf PlihalLutz Paulus (5 patents)Ulf PlihalCorine Van Zuthem-Maasdam (4 patents)Ulf PlihalAnja Jansen (3 patents)Ulf PlihalUlf Plihal (5 patents)Wulf HerrmannsenWulf Herrmannsen (18 patents)Lutz PaulusLutz Paulus (11 patents)Corine Van Zuthem-MaasdamCorine Van Zuthem-Maasdam (7 patents)Anja JansenAnja Jansen (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Henkel Kommanditgesellschaft Auf Aktien (5 from 2,080 patents)


5 patents:

1. D543241 - Correction and glue tape dispenser

2. D531673 - Correction tape

3. D518854 - Correction tape

4. D515136 - Correction tape

5. D508085 - Correction tape

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as of
12/19/2025
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