Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Knivsta, SE ranks #4,126 worldwide for total patents filed all time, with 687 patents from 178 inventors. Leading employers of inventors based in Knivsta, SE include Ericsson, Aktiebolaget Electrolux, Siemens Elema Ab.

Showing 1–50 of 178 inventors

Rank Inventor Primary Company Patents
1 Jonas Kronander Ericsson 59
2 Anders Haegermarck Aktiebolaget Electrolux 42
3 Georgios Psaros Siemens Elema Ab 27
#4 Per Ahgren Microsoft 21
#5 Gérald Jesson Xspray Microparticles Ab 19
#6 Anders Ahlen Ericsson 17
#7 Jan-åke Engstrand Ericsson 16
#8 Richard Abrahamsson Ericsson 14
#9 Johan Eckerdal 12
#9 Fredrik Lehmann Oncopeptides Ab 12
#9 Bengt Sparf Schwarz Pharma 12
#12 Morgan Karlsson Galderma Holding Sa 11
#12 Lars G. Tuvin Aktiebolaget Electrolux 11
#12 Ruth Elvy Bylund Astra Co. 11
#15 Mattias Jonsson Kancera Ab 10
#15 Torkel M. Wadstrom Alfa Laval Corporate Ab 10
#17 Martin Hansson Alfa Laval Corporate Ab 9
#17 Mats Nordahl Tangiamo Ab 9
#17 Jonas Lidholm Phadia Ab 9
#20 Petter Ersbo Ericsson 8
#20 Kristofer Maad 8
#20 Jan N. Lindstrom Sandvik Ab 8
#20 Magnus Berg Ericsson 8
#20 Robert Khello Ericsson 8
#25 Emma Lindh Isr Immune System Regulation Holding Ab (Publ) 7
#25 Marten Rooth Nanexa Ab 7
#25 Mikael Öun Scania Cv Ab 7
#25 Jan Kassibrahim Delaval Holding Ab 7
#25 Jan Swerup Ericsson 7
#30 Magnus Roland Lear 6
#30 Peter Nauclér Ericsson 6
#30 Martin Pärnaste GE 6
#30 Christian Svensson Autoliv Development Ab 6
#30 Markus Thor Biovitrum Ab 6
#30 Bengt Assow Ericsson 6
#30 Henrik Soderstrom Q-Linea Ab 6
#30 Nils Ola Linnermark Ericsson 6
#38 Kerstin Nordling Spiber Technologies Ab 5
#38 Ragnvald Lindblom Phairson Medical 5
#38 Fredrik Modahl Scania Cv Ab (Publ) 5
#38 Carl-Johan Svensson Autoliv Development Ab 5
#38 Katharina Högdin Astrazeneca Ab 5
#43 Nigel Tooke Gyros Ab 4
#43 Charlotta Liljebris Aprea Ab 4
#43 Patrik Gerger 4
#43 Lars Nilsson Ericsson 4
#43 Kjell Rundkvist Ericsson 4
#48 Martin Östman Autoliv Development Ab 3
#48 Erik Björnemo Pgs Geophysical As 3
#48 Mårten Fryknäs Vivolux Ab 3