Growing community of inventors

Gelsenkirchen, Germany

Helga Grunzel

Average Co-Inventor Count = 3.00

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 = 5

Helga GrunzelHans-Henning Nolte (2 patents)Helga GrunzelBernhard Sattler (1 patent)Helga GrunzelBernd Harbecke (1 patent)Helga GrunzelHelga Grunzel (2 patents)Hans-Henning NolteHans-Henning Nolte (13 patents)Bernhard SattlerBernhard Sattler (1 patent)Bernd HarbeckeBernd Harbecke (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Flachglas Aktiengesellschaft (2 from 52 patents)


2 patents:

1. 5837342 - Process for applying antidrip edge to a glass sheet

2. 5766770 - Fire resistant glass structure

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