Growing community of inventors

Osdorf, Germany

Johann Weigert

Average Co-Inventor Count = 5.00

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 = 8

Johann WeigertBernd Sitzmann (14 patents)Johann WeigertAndreas Müller (12 patents)Johann WeigertWolfgang Eberhard Luxem (1 patent)Johann WeigertThomas Zelenka (1 patent)Johann WeigertMichael Schwandt (6 patents)Johann WeigertMatthias Zapf (4 patents)Johann WeigertHolger Runkowske (1 patent)Johann WeigertEggert Joachim Jung (1 patent)Johann WeigertMichael Postels (2 patents)Johann WeigertChristian Bull (1 patent)Johann WeigertBertram Lütke (0 patent)Johann WeigertJohann Weigert (1 patent)Bernd SitzmannBernd Sitzmann (14 patents)Andreas MüllerAndreas Müller (12 patents)Wolfgang Eberhard LuxemWolfgang Eberhard Luxem (11 patents)Thomas ZelenkaThomas Zelenka (6 patents)Michael SchwandtMichael Schwandt (6 patents)Matthias ZapfMatthias Zapf (4 patents)Holger RunkowskeHolger Runkowske (3 patents)Eggert Joachim JungEggert Joachim Jung (3 patents)Michael PostelsMichael Postels (2 patents)Christian BullChristian Bull (1 patent)Bertram LütkeBertram Lütke (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eastman-kodak Company (1 from 21,594 patents)

2. Heidelberger Druckmaschinen Ag (2,544 patents)


1 patent:

1. 6950615 - Procedure and device for adjusting gloss in print material

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as of
12/17/2025
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