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USPTO Patent Rankings Data through Dec 31, 2025
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Espoo, FI All Time

15,759 patents  ·  3,227 inventors

Ranked #182 of 112,640 cities Top 1%

Espoo, FI ranks #182 worldwide for total patents filed all time, with 15,759 patents from 3,227 inventors. Leading employers of inventors based in Espoo, FI include Nokia Solutions And Networks Oy, Nokia, Fiskars Finland Oy Ab.

Showing 1–50 of 3,227 inventors

Rank Inventor Primary Company Patents
1 Timo Erkki Lunttila Nokia Solutions And Networks Oy 196
2 Esa Malkamaki Nokia 146
3 Petteri Masalin Fiskars Finland Oy Ab 140
#4 Janne Peisa Ericsson 135
#5 Janne Nord — 132
#6 Osman Nuri Can Yilmaz Ericsson 115
#7 Mikko Aleksi Uusitalo Nokia Technologies Oy 106
#8 Sami Lyytikäinen Fiskars Finland Oy Ab 102
#9 Zexian Li Nokia Technologies Oy 100
#10 Mihai Enescu Nokia Technologies Oy 99
#11 Esa Kuusela — 93
#12 Markku Leskelä Asm Ip Holding B.V. 90
#13 Ari Hottinen Nokia 86
#14 Juha Rasanen Nokia 85
#15 Mikko-Ville Laitinen Nokia Technologies Oy 84
#15 Antti Toskala Nokia 84
#17 Marko Tuominen Asm Ip Holding B.V. 83
#18 Mikko Ritala Asm Ip Holding B.V. 81
#19 Mika Rinne Nokia Technologies Oy 77
#19 Woonhee Hwang Nokia Solutions And Networks Oy 77
#21 Mika Kasslin — 76
#22 Juha S. Korhonen Nokia Technologies Oy 72
#22 Tuija Hurtta Nokia 72
#24 Janne Marin Nokia Technologies Oy 69
#25 Henri Markus Koskinen Nokia Solutions And Networks Oy 68
#25 Eva Tois Asm Ip Holding B.V. 68
#25 Elena Virtej Nokia Technologies Oy 68
#28 Patrik Salmela Ericsson 62
#28 Tatu J. Ylonen Ssh Communications Security Oyj 62
#30 Tero Henttonen Nokia Technologies Oy 61
#31 Nadarajah Asokan Nokia 60
#31 Ricardo Blasco Serrano Ericsson 60
#33 Merja Penttila Teknologian Tutkimuskeskus Vtt Oy 58
#34 Esa-Sakari Maatta Microsoft 55
#34 Mikko Heine Fiskars Finland Oy Ab 55
#36 Guillaume Sebire Nokia 53
#37 Anna Larmo Ericsson 52
#37 Tommi Koivisto Broadcom 52
#39 Konstantinos Spartiotis Oy Ajat 49
#40 Klaus Melakari Varjo Technologies 0Y 48
#41 Timo Hatanpää Asm Ip Holding B.V. 46
#42 Juha Rantala Silecs Oy 44
#42 Mika Kasslin Nokia Technologies Oy 44
#42 Antti Lappetelainen Nokia 44
#45 Philip Ginzboorg Nokia 43
#46 Amaanat ALI Nokia Technologies Oy 42
#47 Mikko Rinne Nokia 41
#47 Aarno Parssinen Nokia 41
#47 Jussi Virolainen Nokia Technologies Oy 41
#50 Ari Aarnio Nokia 40

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