Inventor · disambiguated record
Matti Nieminen
Also filed as: NIEMINEN MATTI · NIEMINEN MATTI O
8 granted patents·9 pending applications·77 citations·filing 1989–2024
84Inventor score
Files withTEKNOLOGIAN TUTKIMUSKESKUS VTT OY12AHLSTROEM OY2AHLSTROEM VALMET1VALMET TECHNOLOGIES OY1VALTION TEKNILLINEN1
Top patents by PatentIndex Score
17 records- 0180US11905477B2Method and process arrangement for producing hydrocarbonsTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2020·Granted Feb 20, 2024·1 cites·12 claims
- 0279US12365846B2Arrangement for producing hydrocarbons with parallel gasifier and cracking unitTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2024·Granted Jul 22, 2025·0 cites·4 claims
- 0367US2022049170A1Apparatus for treating waste material and a product gasTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2021·Application pending·0 cites
- 0463US4997524AMethod and apparatus for transport of a web to be threadedAHLSTROEM VALMET·Filed 1989·Granted Mar 5, 1991·16 cites·9 claims
- 0560US2024253001A1Method and apparatus for heating fluidizing agent and useTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2022·Application pending·0 cites
- 0659US2024375073A1Method and apparatus for treating raw material and useTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2022·Application pending·0 cites
- 0757US2015240170A1Method and apparatus for treating waste material and a product gasTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2013·Application pending·0 cites
- 0856US2023312436A1Method and process arrangement for producing hydrocarbons and useTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2021·Application pending·0 cites
- 0954US5187821AHospital bedAHLSTROEM OY·Filed 1990·Granted Feb 23, 1993·36 cites·8 claims
- 1053US2024158699A1Method and apparatus for treating a feed before a quench columnTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2022·Application pending·0 cites
- 1153US2024352336A1Method and process arrangement for producing hydrocarbonsTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2022·Application pending·0 cites
- 1249US11300288B2Method and a system for maintaining steam temperature with decreased loads of a steam turbine power plant comprising a fluidized bed boilerVALMET TECHNOLOGIES OY·Filed 2018·Granted Apr 12, 2022·0 cites·25 claims
- 1344US2022230771A1Method for treating waste materialTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2020·Application pending·0 cites
- 1443US11241648B2Apparatus and method for cleaning a streamTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2018·Granted Feb 8, 2022·0 cites·16 claims
- 1540US6293209B1Process for treating a material containing metal and organic matter, including metal separationVALTION TEKNILLINEN·Filed 1998·Granted Sep 25, 2001·6 cites·14 claims
- 1639US5396669ATransfer and nursing system for a patientAHLSTROEM OY·Filed 1991·Granted Mar 14, 1995·18 cites·12 claims
- 1733US2022230772A1A method for treating waste material comprising organic components and low and/or intermediate level radioactive agents and a use of a materialTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →