Growing community of inventors

Dresden, Germany

Wolfgang Doerffel

Average Co-Inventor Count = 2.00

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 = 1

Wolfgang Doerffel ↔ Siegfried Krieger (1 patent)Wolfgang DoerffelWolfgang Doerffel (1 patent)Siegfried KriegerSiegfried Krieger (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Glatt Systemtechnik Gmbh (1 from 13 patents)


1 patent:

1. 6655425 - Device for charging a bulk material into a container and method for the use thereof

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as of
12/30/2025
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