Growing community of inventors

Puderbach, Germany

Heinz-Helmut Frost

Average Co-Inventor Count = 2.00

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 = 17

Heinz-Helmut Frost ↔ Gunter Ehlscheid (1 patent)Heinz-Helmut FrostHeinz-Helmut Frost (1 patent)Gunter EhlscheidGunter Ehlscheid (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Winkler & Dunnerbier Maschinenfabrik Und Eisengiesserei Gmbh & Co. Kg. (1 from 1 patent)


1 patent:

1. 4537588 - Punch device for making window cut-outs

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…