Growing community of inventors

Engen, Germany

Heinz-Peter Ludwig

Average Co-Inventor Count = 4.00

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 = 30

Heinz-Peter Ludwig ↔ Ulf Hartmann (1 patent)Heinz-Peter Ludwig ↔ Dieter Kiesewetter (1 patent)Heinz-Peter Ludwig ↔ Eugen Ryziuk (1 patent)Heinz-Peter LudwigHeinz-Peter Ludwig (1 patent)Ulf HartmannUlf Hartmann (3 patents)Dieter KiesewetterDieter Kiesewetter (3 patents)Eugen RyziukEugen Ryziuk (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alusuisse Technology & Management Ltd. (1 from 106 patents)


1 patent:

1. 6299009 - Collapsible freight container for air transport

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12/20/2025
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