Growing community of inventors

Bottrop, Germany

Ullrich Heidtmann

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

Ullrich Heidtmann ↔ Rolf Bode (1 patent)Ullrich Heidtmann ↔ Ilse Heckelmann (1 patent)Ullrich HeidtmannUllrich Heidtmann (1 patent)Rolf BodeRolf Bode (4 patents)Ilse HeckelmannIlse Heckelmann (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Thyssen Stahl Ag (1 from 77 patents)


1 patent:

1. 6162308 - Process for producing an easily shaped cold-rolled sheet or strip

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12/6/2025
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