Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Västerås, SE ranks #1,468 worldwide for total patents filed all time, with 2,298 patents from 577 inventors. Leading employers of inventors based in Västerås, SE include Ericsson, Abb Atom Ab, Rosemount Tank Radar Ab.

Showing 1–50 of 577 inventors

Rank Inventor Primary Company Patents
1 Göran Eriksson Ericsson 64
2 Olov Nylund Abb Atom Ab 49
3 Leif Nilsson Rosemount Tank Radar Ab 40
#4 Fredrik Persson Ericsson 36
#5 Rafia Inam Ericsson 35
#6 Murari Saha Asea Brown Boveri, S.A. 31
#7 Gunnar Johansson Abb Schweiz Ag 30
#8 Jean-Philippe Hasler Abb Technology Ag 28
#9 Ritwik Majumder Abb Schweiz Ag 27
#10 Christer Ovren Asea Aktiebolag 26
#11 Lars Gertmar 24
#11 Mikael Lindholm Sandvik Intellectual Property Ab 24
#13 Kari Saarinen Abb Research 23
#13 Tord Bengtsson Abb Research 23
#15 Zhibo Pang Hitachi Energy Switzerland Ag 20
#15 Jarl Sobel Asea Brown Boveri, S.A. 20
#17 Johan Åkerberg Abb Schweiz Ag 19
#17 Stefan Thorburn Abb Research 19
#17 Jon Andersson Seco Tools Ab 19
#17 Lennart Harnefors Abb Schweiz Ag 19
#21 Mats Dahlback Westinghouse Electric Sweden Ab 18
#21 Bengt H. Tornblom Tornbloms Kvalitetskontroll Ab 18
#21 Michele Luvisotto Hitachi Energy Switzerland Ag 18
#24 Hans Bernhoff Asea Brown Boveri, S.A. 17
#24 Lars Hallstadius Westinghouse Electric Sweden Ab 17
#24 Keijo Hellgren Avure Technologies Ab 17
#27 Willy Hermansson Abb Research 15
#27 Nils G. L. Brandt Sandvik Ab 15
#29 Uno Gafvert Abb Research 14
#30 Roger Jansson Hitachi Energy Switzerland Ag 13
#30 Tomas Groth Abb Schweiz Ag 13
#30 Michael Lundh Abb Research 13
#30 Morgan Adolfsson Asea Aktiebolag 13
#30 Elisabeth Lindell Abb Schweiz Ag 13
#35 Mats Olsson Abb Schweiz Ag 12
#35 Goran Engblom Abb Technology Ag 12
#35 Susanne Timsjo Abb Research 12
#35 Johan Ernlund Abb Schweiz Ag 12
#35 Martin Olausson Abb Research 12
#40 Olof Hjortstam Abb Research 11
#40 Cecilia Forssen Abb Research 11
#40 David Karlén Abb Schweiz Ag 11
#40 Stefan Halén Abb Schweiz Ag 11
#40 Jan Nyqvist Abb Schweiz Ag 11
#45 Henrik Hillborg Abb Research 10
#45 Nilanga Abeywickrama Abb Schweiz Ag 10
#45 Johan Sjöberg Ericsson 10
#45 Vienar Roaks 10
#45 Gargi Bag Abb Schweiz Ag 10
#50 Anders Eklund Avure Technologies Ab 9