Growing community of inventors

Bad Oeynhausen, Germany

Rainer Kretschmann

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 = 0

Rainer Kretschmann ↔ Uwe Drofenik (16 patents)Rainer Kretschmann ↔ Thomas Keul (1 patent)Rainer Kretschmann ↔ Bernhard Wunsch (5 patents)Rainer Kretschmann ↔ Ralf Schäffer (1 patent)Rainer KretschmannRainer Kretschmann (1 patent)Uwe DrofenikUwe Drofenik (16 patents)Thomas KeulThomas Keul (7 patents)Bernhard WunschBernhard Wunsch (5 patents)Ralf SchäfferRalf Schäffer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Abb Technology Ag (1 from 862 patents)

2. Abb Schweiz Ag (2,634 patents)


1 patent:

1. 9396864 - Energy supply device for explosion-proof electronic functional units

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12/17/2025
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