Growing community of inventors

Oskarshamn, Sweden

Hakan Swahn

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 = 3

Hakan Swahn ↔ Bertil Svensson (1 patent)Hakan SwahnHakan Swahn (1 patent)Bertil SvenssonBertil Svensson (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E.on Sverige Ab (1 from 33 patents)


1 patent:

1. 7498775 - Electric machine

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as of
12/18/2025
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