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Wartsila Finland Oy patents

Recent patent applications related to Wartsila Finland Oy. Wartsila Finland Oy is listed as an Agent/Assignee. Note: Wartsila Finland Oy may have other listings under different names/spellings. We're not affiliated with Wartsila Finland Oy, we're just tracking patents.

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Date Wartsila Finland Oy patents (updated weekly) - BOOKMARK this page
06/15/17Method of operating a power system in a marine vessel and a supervising arrangement for a power system in a marine vessel
01/19/17Method for controlling discharge timing of centrifugal separator and centrifugal separator
11/19/15Method of filling a fuel tank with liquefied gas and liquefied gas system
11/05/15Method of starting gas delivery from a liquefied gas fuel system to a gas operated engine and a liquefied gas fuel system for a gas operated engine
03/19/15Arrangement for sealing a propeller shaft of a marine vessel and a controlling the operation thereof
01/22/15Method of and an arrangement for improving the lubrication system of a propulsion device of a marine vessel
10/30/14Method of arranging the lubrication of a steerable thruster of a marine vessel and a lubrication arrangement therefor
10/09/14Hydraulic steering arrangement for a thruster of a marine vessel
09/04/14Method and arrangement for avoiding anode oxidation
02/13/14Arrangement for and a maintaining the alignment of an internal combustion engine, and a aligning an internal combustion engine and maintaining its alignment
01/30/14Exhaust gas receiver, internal combustion engine and selective catalytic reduction
01/09/14Pipe connector and fuel injection system
01/09/14Mass damper
01/09/14Transparent shell structure for luggage and the like
01/02/14Fuel injection system
12/05/13A scrubber system for treating exhaust gas in a marine vessel and treating exhaust gas in scrubber system of a marine vessel
11/14/13Retractable thruster unit for a marine vessel
10/31/13Fuel injection apparatus, a piston engine and operating a piston engine
10/17/13Fuel feeding system and operating a fuel feeding system
09/26/13Fuel injection unit, a operating such and an internal combustion engine
08/08/13Propeller service method
07/25/13Arrangement for connecting a pipe to a lng tank
06/06/13Control of an internal combustion engine
02/14/13Mounting thruster
02/07/13Method and arrangement for controlling fuel feed in the fuel cell system
10/18/12Scrubber unit arrangement
08/23/12Method and arrangement for controlling anode recirculation
07/12/12Method and arrangement for improved controllability of fuel cell stacks
06/07/12Turbocharging arrangement and operating an internal combustion engine
05/24/12Flow arrangement for fuel cell stacks
04/19/12Method for operating an lng fuelled marine vessel and a corresponding marine vessel
03/15/12Fuel injection arrangement for piston engine
12/15/11Fuel flexibility configuration in high temperature fuel cell systems
12/08/11Arrangement and monitoring galvanic isolation of fuel cell device
09/29/11Fuel cell device and feeding electrical current to electrical network
07/07/11Method and a control arrangement for a fuel cell device
06/02/11Method of operating turbocharged piston engine
05/26/11Method and arrangement to reduce the consumption of safety gas in a fuel cell system
05/26/11Method and arrangement to enhance the preheating of a fuel cell system
02/05/09Preheating arrangement in a fuel cell apparatus

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Wartsila Finland Oy in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Wartsila Finland Oy with additional patents listed. Browse our Agent directory for other possible listings. Page by