Growing community of inventors

Bielefeld, Germany

Wolfgang Helas

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 = 3

Wolfgang Helas ↔ Jens Meinecke (1 patent)Wolfgang Helas ↔ Günter Worm (1 patent)Wolfgang Helas ↔ Günter Worm (0 patent)Wolfgang Helas ↔ Ralf Cord-Brüning (0 patent)Wolfgang HelasWolfgang Helas (1 patent)Jens MeineckeJens Meinecke (1 patent)Günter WormGünter Worm (1 patent)Günter WormGünter Worm (0 patent)Ralf Cord-BrüningRalf Cord-Brüning (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hanning & Kahl Gmbh & Co. (1 from 2 patents)

2. Hanning & Kahl Gmbh & Co Kg (3 patents)


1 patent:

1. 6270041 - Method for locking moveable point sections

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12/19/2025
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