Growing community of inventors

Ravensburg, Germany

Franz Josef Vogelsang

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 = 10

Franz Josef Vogelsang ↔ Harald Wilms (1 patent)Franz Josef VogelsangFranz Josef Vogelsang (1 patent)Harald WilmsHarald Wilms (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zeppelin Schuttguttechnik Gmbh (1 from 1 patent)


1 patent:

1. 6123486 - Apparatus for metering bulk material

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as of
12/19/2025
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