Growing community of inventors

Oslo, Norway

Reidar Friberg

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 = 8

Reidar FribergErik Bjørklund (2 patents)Reidar FribergErik Bjorklund (1 patent)Reidar FribergSvein Morud (0 patent)Reidar FribergPer Fransson (0 patent)Reidar FribergReidar Friberg (1 patent)Erik BjørklundErik Bjørklund (2 patents)Erik BjorklundErik Bjorklund (1 patent)Svein MorudSvein Morud (0 patent)Per FranssonPer Fransson (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hamworthy Plc (1 from 9 patents)

2. Sulzer Management Ag (175 patents)


1 patent:

1. 9039884 - Electrostatic coalescing device

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as of
12/12/2025
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