Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Järfälla, SE ranks #1,390 worldwide for total patents filed in 2019, with 108 patents from 32 inventors. Leading employers of inventors based in Järfälla, SE include Dolby International Ab, Ericsson, Ostomycure As.

Showing 1–32 of 32 inventors

Rank Inventor Primary Company Patents
1 Lars Villemoes Dolby International Ab 40
2 Fredrik Lindqvist Ericsson 8
3 Leif Sehlstrom Dolby International Ab 6
#4 Hieu Do Ericsson 5
#4 Nianshan Shi Ericsson 5
#6 Reza Bagger Ericsson 4
#6 Tomas Thyni Ericsson 4
#6 Laetitia Falconetti Ericsson 4
#9 Jacob Österling Ericsson 3
#9 Anders Ohlsson Ericsson 3
#9 Elena Myhre Ericsson 3
#12 Jan Anders Berglund Ostomycure As 2
#12 Andrei Kaikkonen Finisar 2
#14 Saul Alejandro RODRIGUEZ DUENAS 1
#14 Janusz Szutkowski 1
#14 Goran Palmskog Ericsson 1
#14 Per Konradsson Innophase 1
#14 Pasi Saarinen Ericsson 1
#14 Rolf Hill 1
#14 Jerry Nordin Revent International Ab 1
#14 Tibor Blomhall 1
#14 Karl-Åke Persson Ericsson 1
#14 Dave Zachariah Google 1
#14 Ylva D'Amico 1
#14 Karl-Åke Persson 1
#14 Mats Abom Aaf 1
#14 Lennart Lundqvist Finisar 1
#14 Karl-gösta Helgesson Ericsson 1
#14 Pål Erik Gustav Stenmark Harvard University 1
#14 Kasper Enge Shl Medical Ag 1
#14 Helena Persson Governing Council Of The University Of Toronto 1
#14 Zaheduzzaman Sarker Ericsson 1