Growing community of inventors

Leonberg-Eltingen, Germany

Dirk Coolens

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 = 20

Dirk CoolensHelmut Schlecker (1 patent)Dirk CoolensJutta Hohn (1 patent)Dirk CoolensDirk Coolens (1 patent)Helmut SchleckerHelmut Schlecker (6 patents)Jutta HohnJutta Hohn (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Thyssen Aufzuge Gmbh (1 from 4 patents)


1 patent:

1. 5456562 - Parking device

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12/27/2025
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