Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Halden, NO ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 7 inventors. Leading employers of inventors based in Halden, NO include Nexans, Norsk Hydro Asa, Fresenius Kabi Deutschland Gmbh.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Gunnar Skarnes Nexans 1
1 Carlos Copete Cano Nexans 1
1 Morten Lundquist Norsk Hydro Asa 1
1 Jens Ludvig Larssen Nexans 1
1 Asbjørn Solberg-Eriksen Fresenius Kabi Deutschland Gmbh 1
1 Einar Oftebro Abb Schweiz Ag 1
1 Bent Thomas Denis Nexans 1