Growing community of inventors

Viken, Sweden

Karl-Erik Oberg

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 = 0

Karl-Erik Oberg ↔ Harry Bertheussen (1 patent)Karl-Erik ObergKarl-Erik Oberg (1 patent)Harry BertheussenHarry Bertheussen (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Scandinavian Lancers Aktiebolag (1 from 6 patents)


1 patent:

1. 4200458 - Method for the alloying of a metal melt

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12/20/2025
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