Assignee
IMATRAN VOIMA OY
FI·25 granted patents·453 citations·filing 1983–1996
Top patents by PatentIndex Score
25 records- 0184US4882852AProcedure and means for drying moving web materialIMATRAN VOIMA OY·Filed 1987·Granted Nov 28, 1989·45 cites·18 claims
- 0270US4907281AMethod of image analysis in pulverized fuel combustionIMATRAN VOIMA OY·Filed 1987·Granted Mar 6, 1990·34 cites·6 claims
- 0370US4861519AMethod for volume reduction of low activity organic wastes from nuclear power plants by anaerobic decompositionIMATRAN VOIMA OY·Filed 1988·Granted Aug 29, 1989·34 cites·13 claims
- 0469US4632778AProcedure for ceramizing radioactive wastesIMATRAN VOIMA OY·Filed 1983·Granted Dec 30, 1986·23 cites·6 claims
- 0566US5156100AMethod and apparatus for starting the boiler of a solid-fuel fired power plant and ensuring the burning process of the fuelIMATRAN VOIMA OY·Filed 1990·Granted Oct 20, 1992·38 cites·14 claims
- 0666US4866928AGas turbine power plant fired by a water-bearing fuel and method for utilizing the heat value of said fuelIMATRAN VOIMA OY·Filed 1988·Granted Sep 19, 1989·23 cites·5 claims
- 0765US5831668AAssembly for combustion chamber monitoring cameraIMATRAN VOIMA OY·Filed 1996·Granted Nov 3, 1998·28 cites·13 claims
- 0854US5806618AFastening and lifting system for a battery pack of an electric carIMATRAN VOIMA OY·Filed 1994·Granted Sep 15, 1998·30 cites·20 claims
- 0953US5592217AAssembly for combustion chamber monitoring cameraIMATRAN VOIMA OY·Filed 1993·Granted Jan 7, 1997·19 cites·12 claims
- 1053US5419267AMethod and apparatus for drying the fuel of a fluidizied-bed boilerIMATRAN VOIMA OY·Filed 1992·Granted May 30, 1995·16 cites·10 claims
- 1151US5175993ACombined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant processIMATRAN VOIMA OY·Filed 1991·Granted Jan 5, 1993·19 cites·11 claims
- 1249US5655466AMethod and configuration for facilitating the fuel feed into a pressurized spaceIMATRAN VOIMA OY·Filed 1993·Granted Aug 12, 1997·21 cites·11 claims
- 1345US4739249AMethod and apparatus for the measurement of the properties of sheet- or foil-like materials of low electrical conductivityIMATRAN VOIMA OY·Filed 1987·Granted Apr 19, 1988·16 cites·6 claims
- 1440US4823477AMethod and apparatus for the levelling of the humidity profile of a continuous web by dielectric dryingIMATRAN VOIMA OY·Filed 1986·Granted Apr 25, 1989·7 cites·14 claims
- 1539US5635831AOptical voltage and electric field sensor based on the pockels effectIMATRAN VOIMA OY·Filed 1996·Granted Jun 3, 1997·16 cites·15 claims
- 1635US5705054AFiltering systemIMATRAN VOIMA OY·Filed 1996·Granted Jan 6, 1998·15 cites·12 claims
- 1735US5660148AMethod and device in the cooling of the circulating material in a fluidized-bed boilerIMATRAN VOIMA OY·Filed 1992·Granted Aug 26, 1997·7 cites·11 claims
- 1834US5300749AMethod and apparatus for the reduction of distance-dependent voltage increase of parallel high-frequency electrodesIMATRAN VOIMA OY·Filed 1992·Granted Apr 5, 1994·7 cites·15 claims
- 1932US5253432ADrying method in a power-plant process and dryer used in the methodIMATRAN VOIMA OY·Filed 1992·Granted Oct 19, 1993·6 cites·19 claims
- 2031US5194920AMethod and apparatus for measuring alignment statusIMATRAN VOIMA OY·Filed 1992·Granted Mar 16, 1993·8 cites·4 claims
- 2129US4747748AAir turbine for preventing formation of ice on air exposed turbine partsIMATRAN VOIMA OY·Filed 1986·Granted May 31, 1988·11 cites·5 claims
- 2227US4771612AMethod and apparatus for the utilization of heat energy released in a cooling process of waterIMATRAN VOIMA OY·Filed 1987·Granted Sep 20, 1988·13 cites·6 claims
- 2325US5385508AAssembly for guiding different kinds of equipment around elongated objectsIMATRAN VOIMA OY·Filed 1993·Granted Jan 31, 1995·8 cites·11 claims
- 2425US5074055AApparatus for heating a dielectric web or sheet material or for decreasing its moisture contentIMATRAN VOIMA OY·Filed 1990·Granted Dec 24, 1991·5 cites·13 claims
- 2524US5127738AMethod and apparatus for measuring alignment statusIMATRAN VOIMA OY·Filed 1990·Granted Jul 7, 1992·4 cites·5 claims
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