Growing community of inventors

Schwaig, Germany

Katrin Hollmann-Raabe

Average Co-Inventor Count = 5.14

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 = 2

Katrin Hollmann-Raabe ↔ Christian Sprogar (2 patents)Katrin Hollmann-Raabe ↔ Reinhard Pinzer (2 patents)Katrin Hollmann-Raabe ↔ Stefan Mozer (2 patents)Katrin Hollmann-Raabe ↔ Irina Künstler (2 patents)Katrin Hollmann-Raabe ↔ Markus Schmitt (2 patents)Katrin Hollmann-Raabe ↔ Thomas Stadter (2 patents)Katrin Hollmann-Raabe ↔ Tamara Segets (2 patents)Katrin Hollmann-Raabe ↔ Stefanie Strittmatter (1 patent)Katrin Hollmann-Raabe ↔ Kristina Lankes (1 patent)Katrin Hollmann-RaabeKatrin Hollmann-Raabe (3 patents)Christian SprogarChristian Sprogar (6 patents)Reinhard PinzerReinhard Pinzer (3 patents)Stefan MozerStefan Mozer (2 patents)Irina KünstlerIrina Künstler (2 patents)Markus SchmittMarkus Schmitt (2 patents)Thomas StadterThomas Stadter (2 patents)Tamara SegetsTamara Segets (2 patents)Stefanie StrittmatterStefanie Strittmatter (1 patent)Kristina LankesKristina Lankes (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schwan-stabilo Cosmetics Gmbh & Co. Kg (2 from 40 patents)

2. Other (1 from 832,812 patents)


3 patents:

1. 12059484 - Method for producing powder leads and products produced therewith

2. 11648185 - Method for producing powder leads and products produced therewith

3. D893799 - Cosmetics pencil

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as of
12/20/2025
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