Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WO

Wärtsilä Finland Oy — 71 Patents

Rank (All Time): #9,714 of 106,120Top 10%
133 inventors
71 Patents All Time

Top Inventors at Wärtsilä Finland Oy All Time

Showing 1–50 of 133 inventors

RankNamePatents
1 Oskar Levander 5
2 Mathias Jansson 4
2 Soren Karlsson 4
2 Timo Mahlanen 4
#5 Fredrik Östman 3
#5 Heikki Mikonaho 3
#5 Kai Lehtonen 3
#5 Piero Zoglia 3
#9 Ari Saikkonen 2
#9 Athanasios Siganos 2
#9 David Jay 2
#9 Frans Launonen 2
#9 Grzegorz Slusarski 2
#9 Juha Alajoki 2
#9 Jukka Kiijärvi 2
#9 Jyrki Kajaste 2
#9 Maciej Adamowicz 2
#9 Malgorzata Koczur-Grazawska 2
#9 Marcin Malys 2
#9 Markus Niemi 2
#9 Martin Råholm 2
#9 Magnus Sundsten 2
#9 Pekka Hautala 2
#9 Ronald Van Miert 2
#9 Timo Kivisaari 2
#9 Tomas HÖGNABBA 2
#9 Tuomas Sipilä 2
#28 Emanuele D{acute over ( )}Urso 1
#28 Aad Van Der Kam 1
#28 Andreas Holmqvist 1
#28 Arto Aho 1
#28 Arto Ruonala 1
#28 Ari Suominen 1
#28 Aulis Silvonen 1
#28 Björn Hallbäck 1
#28 Botvid Lindström 1
#28 Christer Hattar 1
#28 Christer Nygård 1
#28 Dan Björklund 1
#28 Emanuele D'URSO 1
#28 Esa Häkkinen 1
#28 Esa Nousiainen 1
#28 Frank Harteveld 1
#28 Frode Jenset 1
#28 Frank Velthuis 1
#28 Georg Eriksson 1
#28 Giammario Meloni 1
#28 Giuseppe Sarago 1
#28 Giulio Tirelli 1
#28 Hannu Sainio 1