Growing community of inventors

Frankfurt-am-Main, Germany

Petra Grunberg

Average Co-Inventor Count = 5.00

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 = 3

Petra Grunberg ↔ Heinz Riemer (1 patent)Petra Grunberg ↔ Werner Friedrich (1 patent)Petra Grunberg ↔ Ludger Bosing (1 patent)Petra Grunberg ↔ Thomas Pollok (1 patent)Petra GrunbergPetra Grunberg (1 patent)Heinz RiemerHeinz Riemer (11 patents)Werner FriedrichWerner Friedrich (6 patents)Ludger BosingLudger Bosing (3 patents)Thomas PollokThomas Pollok (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Huels Aktiengesellschaft (1 from 580 patents)

2. Chemetall Gmbh (1 from 173 patents)


1 patent:

1. 5674559 - Process for the preparation of a polymer matrix which becomes cloudy as

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