Growing community of inventors

Tacherting, Germany

Ludwig Pentzel

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 = 5

Ludwig Pentzel ↔ Horst Michaud (1 patent)Ludwig Pentzel ↔ Josef Seeholzer (1 patent)Ludwig Pentzel ↔ Josefa Mangs (1 patent)Ludwig PentzelLudwig Pentzel (1 patent)Horst MichaudHorst Michaud (3 patents)Josef SeeholzerJosef Seeholzer (2 patents)Josefa MangsJosefa Mangs (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suddeutsche Kalkstickstoff-werke Aktiengesellschaft (1 from 13 patents)


1 patent:

1. 3933755 - Melamine, formaldehyde, thiourea and diol ether thermosetting resin and

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as of
12/18/2025
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