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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Karlstad, SE ranks #4,263 worldwide for total patents filed in 2021, with 26 patents from 14 inventors. Leading employers of inventors based in Karlstad, SE include Ericsson, Metso Paper Karlstad Ab, Uddeholms Ab.

Showing 1–14 of 14 inventors

Rank Inventor Primary Company Patents
1 Lars Lindbom Ericsson 12
2 Per JANSSON Metso Paper Karlstad Ab 2
3 Leif Videgren Metso Paper Karlstad Ab 1
3 Petter Damm Uddeholms Ab 1
3 Giselle Esse Hyvönen 1
3 Hans Ivarsson Metso Paper Karlstad Ab 1
3 Magnus Ingelman 1
3 Anders Linden Metso Paper Karlstad Ab 1
3 Adrianna Svensson Stora Enso Oyj 1
3 Jakob Angeby Sem Ab 1
3 Ulf Jansson Kvaerner Pulping Ab 1
3 Pyry Hämäläinen Kemira Oyj 1
3 Anders Ottosson 1
3 Elin Engqvist Valmet Aktiebolag 1