Growing community of inventors

Taby, Sweden

C Sverker Hartwig

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 = 27

C Sverker Hartwig ↔ Erik A Ljung (1 patent)C Sverker HartwigC Sverker Hartwig (1 patent)Erik A LjungErik A Ljung (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Atlas Copco Aktiebolag (1 from 204 patents)


1 patent:

1. 4489261 - Method and means for feeding electric energy to a portable power tool

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as of
12/20/2025
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