Growing community of inventors

Voerde, Germany

Michael Mullerthann

Average Co-Inventor Count = 3.00

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 = 3

Michael Mullerthann ↔ Henrik Gripenberg (1 patent)Michael Mullerthann ↔ Hans-Walter Grab (1 patent)Michael MullerthannMichael Mullerthann (1 patent)Henrik GripenbergHenrik Gripenberg (2 patents)Hans-Walter GrabHans-Walter Grab (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aga Aktiebolag (1 from 116 patents)

2. Hoogovens Aluminium Huttenwerk Gmbh (1 from 1 patent)


1 patent:

1. 5527380 - Recovery of non-ferrous metals from dross

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as of
12/16/2025
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