Growing community of inventors

Wuppertal, Germany

Matthias Niggemann

Average Co-Inventor Count = 7.00

ph-index = 2

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 = 90

Matthias NiggemannWes Rhoad (2 patents)Matthias NiggemannStephan Fischer (2 patents)Matthias NiggemannJochen Thoene (2 patents)Matthias NiggemannFrank Renaldi (2 patents)Matthias NiggemannKelvin Stewart (2 patents)Matthias NiggemannGregg A Micinilio (1 patent)Matthias NiggemannNathan A Venskytis (1 patent)Matthias NiggemannRandy Nicolosi (3 patents)Matthias NiggemannScott Camphausen (0 patent)Matthias NiggemannMatthias Niggemann (2 patents)Wes RhoadWes Rhoad (38 patents)Stephan FischerStephan Fischer (18 patents)Jochen ThoeneJochen Thoene (12 patents)Frank RenaldiFrank Renaldi (8 patents)Kelvin StewartKelvin Stewart (4 patents)Gregg A MicinilioGregg A Micinilio (71 patents)Nathan A VenskytisNathan A Venskytis (11 patents)Randy NicolosiRandy Nicolosi (3 patents)Scott CamphausenScott Camphausen (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eveready Battery Company, Inc. (2 from 1,039 patents)

2. Edgewell Personal Care Brands, LLC (181 patents)


2 patents:

1. D568534 - Safety razor with trimmer

2. D560031 - Safety razor

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…