Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Helsinki, FI ranks #165 worldwide for total patents filed in 2021, with 813 patents from 478 inventors. Leading employers of inventors based in Helsinki, FI include Kone, Ericsson, Asm Ip Holding B.V..

Showing 1–50 of 478 inventors

Rank Inventor Primary Company Patents
1 Visa Rauta Kone 13
1 Helka-Liina Määttanen Ericsson 13
3 Suvi Haukka Asm Ip Holding B.V. 12
3 Riikka Susitaival Ericsson 12
3 Viljami Pore Asm Ip Holding B.V. 12
#6 Heikki Kuosmanen Kone 9
#6 Ari Antti Erik Peuhkurinen Varjo Technologies 0Y 9
#6 Ari Kattainen Kone 9
#9 Ari Keränen Ericsson 8
#9 Katrin Koit Kone 8
#9 Anssi Blomqvist Murata Manufacturing Co. 8
#12 Tuomas Tirronen Ericsson 7
#12 Karol Schober Nokia Technologies Oy 7
#12 Julius Koskela Murata Manufacturing Co. 7
#12 Heikki Kuisma Murata Manufacturing Co. 7
#12 Chiyu Zhu Asm Ip Holding B.V. 7
#17 Timo Sutinen Fiskars Finland Oy Ab 6
#17 Tero Tapani Karras NVIDIA 6
#17 Matti LIUKKU Murata Manufacturing Co. 6
#17 Mikko Vaananen Unknown 6
#17 Antti Niskanen Asm Ip Holding B.V. 6
#17 Mohit Sethi Ericsson 6
#23 Matti Mustonen Kone 5
#23 Risto Tuominen GE 5
#25 Ville Miettinen Varjo Technologies 0Y 4
#25 Elina Färm Asm Ip Holding B.V. 4
#25 Kari Nurmela Forcepoint 4
#25 Joel Parsons 23Andme 4
#25 Tatu Piispanen Konecranes Global 4
#25 Juha-Matti Aitamurto Kone 4
#25 David Navratil Nokia Technologies Oy 4
#25 Raija H. Matero Asm Ip Holding B.V. 4
#25 Tomi SARAJISTO Telia Company Ab 4
#25 Oscar Novo Diaz Ericsson 4
#25 Alexander Khripkov Huawei 4
#25 Mika Pukari Iloq Oy 4
#25 Tatu V. J. Harviainen Interdigital Vc Holdings 4
#25 Olav Tirkkonen Nokia 4
#25 Ville Timonen Varjo Technologies 0Y 4
#40 Ravindra Tupe Borealis Ag 3
#40 Akos Vetek Nokia Technologies Oy 3
#40 Jarno Niemelä F-Secure 3
#40 Kim Heikkinen Kone 3
#40 Lauri Stolt Kone 3
#40 Annika Malm Google 3
#40 Mikko Jarva Planmeca Oy 3
#40 Ville Petteri Vartiovaara GE 3
#40 Ville Mattila Forcepoint 3
#40 Mert Ocak Ericsson 3
#40 Jouko Kinnari Kone 3