Growing community of inventors

Eschweiler, Germany

Hans-Josef Driessen

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 = 6

Hans-Josef DriessenThomas Salm (1 patent)Hans-Josef DriessenHans-Josef Driessen (1 patent)Thomas SalmThomas Salm (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 6425227 - Method and device in particular for packaging flat objects

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12/19/2025
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