Growing community of inventors

Ullersdorf, Germany

Karl-Heinz Freitag

Average Co-Inventor Count = 7.00

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

Karl-Heinz Freitag ↔ Manfred Barth (1 patent)Karl-Heinz Freitag ↔ Marianne Radatz (1 patent)Karl-Heinz Freitag ↔ Edith Mader (1 patent)Karl-Heinz Freitag ↔ Manfred Zwiersch (1 patent)Karl-Heinz Freitag ↔ Rosemarie Plonka (1 patent)Karl-Heinz Freitag ↔ Heinz Momberg (1 patent)Karl-Heinz FreitagKarl-Heinz Freitag (1 patent)Manfred BarthManfred Barth (1 patent)Marianne RadatzMarianne Radatz (1 patent)Edith MaderEdith Mader (1 patent)Manfred ZwierschManfred Zwiersch (1 patent)Rosemarie PlonkaRosemarie Plonka (1 patent)Heinz MombergHeinz Momberg (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Akademie Der Wissenschaften Der Ddr (1 from 30 patents)


1 patent:

1. 5034276 - Sizing for glass fibers

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as of
12/18/2025
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