Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Linköping, SE ranks #450 worldwide for total patents filed in 2020, with 328 patents from 78 inventors. Leading employers of inventors based in Linköping, SE include Ericsson, Rosemount Tank Radar Ab, Scania Cv Ab.

Showing 1–50 of 78 inventors

Rank Inventor Primary Company Patents
1 Martin Hessler Ericsson 39
2 Fredrik Gunnarsson Ericsson 30
3 Erik Eriksson Ericsson 26
#4 Pradeepa Ramachandra Ericsson 24
#5 Nicklas Johansson Ericsson 21
#6 Håkan Andersson Ericsson 19
#7 Niclas Wiberg Ericsson 15
#8 Reza Moosavi Ericsson 14
#9 Mirsad Cirkic Ericsson 9
#9 Pontus Wallentin Ericsson 9
#11 Joel Berglund Ericsson 6
#11 Jens Bergqvist Ericsson 6
#13 Wei Shen Ericsson 5
#13 Kristina Zetterberg Ericsson 5
#15 Håkan Fredriksson Rosemount Tank Radar Ab 4
#15 Thomas Rimhagen Ericsson 4
#15 Thomas Walldeen Ericsson 4
#15 Björn Hofström Ericsson 4
#15 Håkan Axelsson Ericsson 4
#20 Per ARNELÖF Scania Cv Ab 3
#20 Urban Blomberg Maquet Critical Care Ab 3
#20 Håkan Delin Rosemount Tank Radar Ab 3
#20 John Skördeman Ericsson 3
#20 Hans Hellsten Saab Ab 3
#20 Olov Edvardsson Rosemount Tank Radar Ab 3
#20 Lars-Ove Larsson Rosemount Tank Radar Ab 3
#27 Stefan Engström Ericsson 2
#27 Orjan Arulf Ruag Space Ab 2
#27 Ke Wang Helmersson Ericsson 2
#27 Simon Sörman Ericsson 2
#27 Leif Lindgren Veoneer Sweden Ab 2
#27 Terence Rogers Toyota 2
#27 Gunnar Bark Ericsson 2
#34 Mehdi Amirijoo Ericsson 1
#34 Stefano Savarino Ericsson 1
#34 Lukas Tådne Volvo Construction Equipment Ab 1
#34 Per Hallander Saab Ab 1
#34 Emina Alickovic Oticon A/S 1
#34 Andre Carvalho Bittencourt Abb Research 1
#34 Stefan Lindholm Sectra Ab 1
#34 Christian Brox-Nilsen Thin Film Electronics Asa 1
#34 Ludvig Mangs Sectra Ab 1
#34 Marcus Molin Toyota 1
#34 Jonas Tegström 1
#34 MADELEINE PERSSON Veoneer Sweden Ab 1
#34 Lars Kristoffer Roberg Arris Enterprises 1
#34 Anders Haevaker Siemens Aktiengesellschaft 1
#34 Kristina Jersenius Ericsson 1
#34 Anders Friedmann Rosemount Tank Radar Ab 1
#34 Erik Stugholm Volvo Construction Equipment Ab 1