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Aresing, Germany

Gerd Kellner

Average Co-Inventor Count = 2.57

ph-index = 3

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 = 31

Gerd KellnerHeinrich Brachert (1 patent)Gerd KellnerDieter Girke (1 patent)Gerd KellnerKarl Rudolf (1 patent)Gerd KellnerJohann Mayer (1 patent)Gerd KellnerHermann Klier (1 patent)Gerd KellnerGerd Kellner (3 patents)Heinrich BrachertHeinrich Brachert (6 patents)Dieter GirkeDieter Girke (3 patents)Karl RudolfKarl Rudolf (2 patents)Johann MayerJohann Mayer (1 patent)Hermann KlierHermann Klier (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Messerschmitt-bolkow-blohm Gmbh (2 from 350 patents)

2. Dynamit Nobel Aktiengesellschaft (1 from 658 patents)


3 patents:

1. 4967666 - Warhead against fortified or armored targets, particularly for damaging

2. 4627352 - Single- or multiple-base powder charges for propellants and process for

3. 4181079 - Hollow charge ammunition construction

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as of
12/16/2025
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