Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Linköping, SE ranks #702 worldwide for total patents filed in 2021, with 202 patents from 70 inventors. Leading employers of inventors based in Linköping, SE include Ericsson, Mölnlycke Health Care Ab, Tobii Ab.

Showing 1–50 of 70 inventors

Rank Inventor Primary Company Patents
1 Martin Hessler Ericsson 21
2 Erik Eriksson Ericsson 18
3 Fredrik Gunnarsson Ericsson 17
#4 Pradeepa Ramachandra Ericsson 16
#5 Reza Moosavi Ericsson 9
#5 Håkan Andersson Ericsson 9
#5 Pontus Wallentin Ericsson 9
#8 Jens Bergqvist Ericsson 7
#9 Nicklas Johansson Ericsson 6
#9 Stefan Engström Ericsson 6
#11 Niclas Wiberg Ericsson 5
#12 Thomas Rimhagen Ericsson 4
#12 Håkan Axelsson Ericsson 4
#14 Thomas Walldeen Ericsson 3
#14 Kristina Zetterberg Ericsson 3
#14 Maria Gustin Bergström Mölnlycke Health Care Ab 3
#14 Niklas Blomqvist Tobii Ab 3
#18 Mehdi Amirijoo Ericsson 2
#18 Claes Lundström Sectra Ab 2
#18 Wei Shen Ericsson 2
#18 Joel Berglund Ericsson 2
#18 Magnus Landberg Saab Ab 2
#18 Håkan Fredriksson Rosemount Tank Radar Ab 2
#24 Liselott Ericson Volvo Car 1
#24 Jan-Ove Palmberg Volvo Construction Equipment Ab 1
#24 Mirsad Cirkic Ericsson 1
#24 Per Magnusson Ericsson 1
#24 Magnus Thenander Ruag Space Ab 1
#24 Per ARNELÖF Scania Cv Ab 1
#24 Joakim Hellsten Ericsson 1
#24 Diana Andrei Ericsson 1
#24 Jonas Dehlin Saab Ab 1
#24 Karl Bengtson Siemens Energy Global 1
#24 Johan Schultz Ericsson 1
#24 Eric G. Larsson Ericsson 1
#24 Jan Siesjö Saab Ab 1
#24 Folke Sjöberg Forskarpatent I Linkoping Ab 1
#24 Urban Blomberg Maquet Critical Care Ab 1
#24 Henrik Vennerberg Inficon Ag 1
#24 Ke Wang Helmersson Ericsson 1
#24 Emina Alickovic Oticon A/S 1
#24 Stefan Lindstrom Etp Transmission Ab 1
#24 Stefan Lindholm Sectra Ab 1
#24 Marcus Molin Toyota 1
#24 Ingrid Söderquist Saab Ab 1
#24 Simon Sörman Ericsson 1
#24 Magnus Oliveira Andersson Toyota 1
#24 Peter Dyreklev Abb Schweiz Ag 1
#24 John Skördeman Ericsson 1
#24 Ranjithkumar Ravichandran Unknown 1