Growing community of inventors

Bonn, Germany

Fritz-Hermann Kreft

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 = 441

Fritz-Hermann KreftKarl-Heinz Wiemer (1 patent)Fritz-Hermann KreftHorst Winter (1 patent)Fritz-Hermann KreftWolfgang Hedwig (1 patent)Fritz-Hermann KreftFritz-Hermann Kreft (1 patent)Karl-Heinz WiemerKarl-Heinz Wiemer (3 patents)Horst WinterHorst Winter (2 patents)Wolfgang HedwigWolfgang Hedwig (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ibp Pietzsch Gmbh (1 from 10 patents)


1 patent:

1. 5781437 - Control system for controlling vehicles

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12/19/2025
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