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Valmet Aktiebolag — 402 Patents

Rank (All Time): #1,996 of 105,732Top 2%

408 inventors

402 Patents All Time

Patents per Year

Top Inventors at Valmet Aktiebolag All Time

Showing 1–50 of 408 inventors

Rank	Name	Patents
1	Jorma Laapotti	17
2	Jorma Kinnunen	16
3	Jukka Koskinen	14
#4	Antti Kuhasalo	12
#4	Juha Kaihovirta	12
#4	Pekka Kivioja	12
#4	Reima Kerttula	12
#4	Vilho Nissinen	12
#9	Antti Poikolainen	9
#9	Ari Linsuri	9
#9	Jouko Hautala	9
#9	Jyrki Huovila	9
#9	Michael Odell	9
#9	Rauno Rantanen	9
#15	Jorma Snellman	8
#15	Jouko Yli-Kauppila	8
#15	Jyrki Jaakkola	8
#15	Pekka Koivukunnas	8
#19	Heikki Ilvespaa	7
#19	Jukka Lehtinen	7
#19	Pertti Heikkila	7
#19	Samppa Salminen	7
#23	Allan Liedes	6
#23	Antti Ilmarinen	6
#23	Arto Leskinen	6
#23	Juha Kivimaa	6
#23	Juhani Niskanen	6
#23	Kari Holopainen	6
#23	Pauli Koutonen	6
#23	Petri Nyberg	6
#23	Thomas Berglind	6
#32	Aaron Mannio	5
#32	Anders Samuelsson	5
#32	Ari Puurtinen	5
#32	Elias Retulainen	5
#32	Harri Mustonen	5
#32	Jarmo Puumalainen	5
#32	Jari Sinkko	5
#32	Jukka Linnonmaa	5
#32	Juha Lipponen	5
#32	Juhani Vestola	5
#32	Karl-Johan Tolfsson	5
#32	Lauri Verkasalo	5
#32	Nils-Erik Safman	5
#32	Oiva Vallius	5
#32	Pasi Ahonen	5
#32	Per-Olof Malmqvist	5
#32	Petri Paloviita	5
#32	Raimo Virta	5
#32	Silvo Mikkonen	5

Most Valuable Patents

Patent	Est. Value	Year
Bearing control system for a roll with hydrostatic bearings	$24M	2000
Dryer sections with intermediate calendering in a paper machine	$21M	2000
Method for drying paper and a dry end of a paper machine	$20M	1999
Coater nozzle having means for preventing the plugging thereof, and method of preventing plugging of a coater nozzle	$20M	2000
Paper machine roll with heated ends in a soft calender or supercalender and method for calendering a web	$19M	1999

All 100 most valuable US patents →