Growing community of inventors

Erlangen, Germany

Johann Thomas

Average Co-Inventor Count = 5.00

ph-index = 2

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 = 9

Johann ThomasVolker Sparwald (2 patents)Johann ThomasChristfried Doring (2 patents)Johann ThomasWalter Habersack (2 patents)Johann ThomasManfred Volcker (2 patents)Johann ThomasJohann Thomas (2 patents)Volker SparwaldVolker Sparwald (4 patents)Christfried DoringChristfried Doring (2 patents)Walter HabersackWalter Habersack (2 patents)Manfred VolckerManfred Volcker (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Aktiengesellschaft (2 from 30,061 patents)

2. Vereinigte Aluminum-Werke Aktiengesellschaft (2 from 21 patents)


2 patents:

1. 4024034 - Method for operating the furnaces of an electrolysis plant

2. 4008142 - Apparatus for operating the furnaces of an electrolysis plant

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