Imatran Voima Oy

Organization

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Assembly for combustion chamber monitoring camera
- Patent number 5,831,668
- Issue date Nov 3, 1998
- Imatran Voima Oy
- Juhani Hirvonen
- G02 - OPTICS
Information Patent Grant
Fastening and lifting system for a battery pack of an electric car
- Patent number 5,806,618
- Issue date Sep 15, 1998
- Imatran Voima Oy
- Voitto Luode
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filtering system
- Patent number 5,705,054
- Issue date Jan 6, 1998
- Imatran Voima Oy
- Timo Hyrsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device in the cooling of the circulating material in a f...
- Patent number 5,660,148
- Issue date Aug 26, 1997
- Imatran Voima Oy
- Markku Raiko
- F22 - STEAM GENERATION
Information Patent Grant
Method and configuration for facilitating the fuel feed into a pres...
- Patent number 5,655,466
- Issue date Aug 12, 1997
- Imatran Voima Oy
- Seppo Hulkkonen
- F26 - DRYING
Information Patent Grant
Optical voltage and electric field sensor based on the pockels effect
- Patent number 5,635,831
- Issue date Jun 3, 1997
- Imatran Voima Oy
- Marja Englund
- G01 - MEASURING TESTING
Information Patent Grant
Assembly for combustion chamber monitoring camera
- Patent number 5,592,217
- Issue date Jan 7, 1997
- Imatran Voima Oy
- Juhani Hirvonen
- G02 - OPTICS
Information Patent Grant
Method and apparatus for drying the fuel of a fluidizied-bed boiler
- Patent number 5,419,267
- Issue date May 30, 1995
- Imatran Voima Oy
- Markku Raiko
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Assembly for guiding different kinds of equipment around elongated...
- Patent number 5,385,508
- Issue date Jan 31, 1995
- Imatran Voima Oy
- Lauri Pietikainen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for the reduction of distance-dependent voltag...
- Patent number 5,300,749
- Issue date Apr 5, 1994
- Imatran Voima Oy
- Kauko Kotikangas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Drying method in a power-plant process and dryer used in the method
- Patent number 5,253,432
- Issue date Oct 19, 1993
- Imatran Voima Oy
- Markku Raiko
- F26 - DRYING
Information Patent Grant
Method and apparatus for measuring alignment status
- Patent number 5,194,920
- Issue date Mar 16, 1993
- Imatran Voima Oy
- Raimo Mattila
- G01 - MEASURING TESTING
Information Patent Grant
Combined gas-turbine and steam-turbine power plant and method for u...
- Patent number 5,175,993
- Issue date Jan 5, 1993
- Imatran Voima Oy
- Markku Raiko
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for starting the boiler of a solid-fuel fired...
- Patent number 5,156,100
- Issue date Oct 20, 1992
- Imatran Voima Oy
- Salmelin Pentti
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for measuring alignment status
- Patent number 5,127,738
- Issue date Jul 7, 1992
- Imatran Voima Oy
- Raimo Mattila
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for heating a dielectric web or sheet material or for dec...
- Patent number 5,074,055
- Issue date Dec 24, 1991
- Imatran Voima Oy
- Markku Peraniitty
- F26 - DRYING
Information Patent Grant
Method of image analysis in pulverized fuel combustion
- Patent number 4,907,281
- Issue date Mar 6, 1990
- Imatran Voima Oy
- Juhani Hirvonen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Procedure and means for drying moving web material
- Patent number 4,882,852
- Issue date Nov 28, 1989
- Imatran Voima Oy
- Jorma Kautto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Gas turbine power plant fired by a water-bearing fuel and method fo...
- Patent number 4,866,928
- Issue date Sep 19, 1989
- Imatran Voima Oy
- Markku Raiko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for volume reduction of low activity organic wastes from nuc...
- Patent number 4,861,519
- Issue date Aug 29, 1989
- Imatran Voima Oy
- Esko Tusa
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for the levelling of the humidity profile of a...
- Patent number 4,823,477
- Issue date Apr 25, 1989
- Imatran Voima Oy
- Mauri Soininen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for the utilization of heat energy released in...
- Patent number 4,771,612
- Issue date Sep 20, 1988
- Imatran Voima Oy
- Pentti Kurikka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air turbine for preventing formation of ice on air exposed turbine...
- Patent number 4,747,748
- Issue date May 31, 1988
- Imatran Voima Oy
- Per-Holger Sahlberg
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for the measurement of the properties of sheet...
- Patent number 4,739,249
- Issue date Apr 19, 1988
- Imatran Voima Oy
- Ebbe G. Nyfors
- G01 - MEASURING TESTING
Information Patent Grant
Procedure for ceramizing radioactive wastes
- Patent number 4,632,778
- Issue date Dec 30, 1986
- Imatran Voima Oy
- Jukka K. Lehto
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

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Trademarklast 30 trademarks

Information Trademark
75268342 - POWERMORTAR
- Serial number 75268342
- Registration number 2224745
- Filing date Apr 1, 1997
- IMATRAN VOIMA OY
- 19 - Building materials (non-metallic)
Information Trademark
74736678 - T DAS
- Serial number 74736678
- Registration number 2248440
- Filing date Sep 27, 1995
- IMATRAN VOIMA OY
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Imatran Voima Oy

Organization

Patents Grantslast 30 patents

Assembly for combustion chamber monitoring camera

Fastening and lifting system for a battery pack of an electric car

Filtering system

Method and device in the cooling of the circulating material in a f...

Method and configuration for facilitating the fuel feed into a pres...

Optical voltage and electric field sensor based on the pockels effect

Assembly for combustion chamber monitoring camera

Method and apparatus for drying the fuel of a fluidizied-bed boiler

Assembly for guiding different kinds of equipment around elongated...

Method and apparatus for the reduction of distance-dependent voltag...

Drying method in a power-plant process and dryer used in the method

Method and apparatus for measuring alignment status

Combined gas-turbine and steam-turbine power plant and method for u...

Method and apparatus for starting the boiler of a solid-fuel fired...

Method and apparatus for measuring alignment status

Apparatus for heating a dielectric web or sheet material or for dec...

Method of image analysis in pulverized fuel combustion

Procedure and means for drying moving web material

Gas turbine power plant fired by a water-bearing fuel and method fo...

Method for volume reduction of low activity organic wastes from nuc...

Method and apparatus for the levelling of the humidity profile of a...

Method and apparatus for the utilization of heat energy released in...

Air turbine for preventing formation of ice on air exposed turbine...

Method and apparatus for the measurement of the properties of sheet...

Procedure for ceramizing radioactive wastes

Trademarklast 30 trademarks

75268342 - POWERMORTAR

74736678 - T DAS