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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Norrköping, SE ranks #5,982 worldwide for total patents filed all time, with 420 patents from 154 inventors. Leading employers of inventors based in Norrköping, SE include Whirlpool, Siemens Aktiengesellschaft, Ericsson.

Showing 1–50 of 154 inventors

Rank Inventor Primary Company Patents
1 Hakan Carlsson Whirlpool 29
2 Ulf Nordh Whirlpool 23
2 Andreas Graichen Siemens Aktiengesellschaft 23
#4 Soren Andersson Ericsson 15
#4 Parisa Pakniat Ericsson 15
#6 Rune V. Glanvall Stal Refrigeration Ab 11
#7 Markus Lindmark Arris Enterprises 9
#7 Henrik Lindmark Arris Enterprises 9
#9 Anders EKSTRÖM Itt Manufacturing Enterprises 6
#9 Antonio Pesare Siemens Energy Global 6
#9 Erik Björklund Siemens Energy Global 6
#9 Jonathan Nilsson 6
#9 Mats Idebro U.S. Philips 6
#9 Bjorn-Ake Skold Expand International Ab 6
#9 Mikael Grönkvist Seco Tools Ab 6
#9 Anders B. Zeijlon Whirlpool 6
#9 Almir Ajkunic Siemens Energy Global 6
#18 Jan Lind Ericsson 5
#18 Peter Jaksch Astra Co. 5
#18 Urban Thysell Htc Sweden Ab 5
#21 Dag Fohlin Fitesa Germany Gmbh 4
#21 Anders Lundberg Stal Refrigeration Ab 4
#21 Mikael Frejd Siemens Energy Global 4
#21 Jan nnegren U.S. Philips 4
#21 John Andersson Celwise Ab 4
#21 Sebastian Lindqvist Ericsson 4
#21 David O. Wahlander Whirlpool 4
#21 Martina Johansson Essity Hygiene And Health Aktiebolag 4
#21 Jan Johnsson Ottobock Se & Co. Kgaa 4
#30 Michael Caelers Siemens Aktiengesellschaft 3
#30 Bengt Jennergren 3
#30 Gunnar Nyren Whirlpool 3
#30 Jonas Unger Faurecia Irystec 3
#30 Karl Martin Gustafsson Ericsson 3
#30 Johan Lindstam Siemens Energy Global 3
#30 Pajazit Avdovic Siemens Energy Global 3
#30 Christopher Mollén Ericsson 3
#30 Ulf Simmons Siemens Aktiengesellschaft 3
#30 Daniel Silfver Siemens Energy Global 3
#30 Olov Andersson Hitachi Energy Switzerland Ag 3
#30 Hans Lennart Cederberg 3
#30 PATRIK RYDIN Whirlpool 3
#30 Thomas Nyman Trustonic Limited 3
#30 Dan Carlsson Ericsson 3
#30 Nils Tallving 3
#46 Simon Svanström Siemens Energy Global 2
#46 Per Norén Allgon Ab 2
#46 Otto Jörgensson Siemens Energy Global 2
#46 Hans-Lennart Olausson Abb Stal Ab 2
#46 Erik Hartikainen Ericsson 2