Growing community of inventors

Oslo, Norway

Tollef Jahren

Average Co-Inventor Count = 4.00

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 = 2

Tollef JahrenToralf Lund (1 patent)Tollef JahrenMichael Malling (1 patent)Tollef JahrenTom Vincent-Dospital (1 patent)Tollef JahrenTollef Jahren (1 patent)Toralf LundToralf Lund (5 patents)Michael MallingMichael Malling (5 patents)Tom Vincent-DospitalTom Vincent-Dospital (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pgs Geophysical As (1 from 555 patents)


1 patent:

1. 10197690 - Method for acquiring geophysical data by dynamically manipulating survey spread

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12/29/2025
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