Inventor · disambiguated record
Hannu Råmark
Also filed as: RAMARK HANNU · RAMARK HANNU OLAVI · RÅMARK HANNU
8 granted patents·3 pending applications·38 citations·filing 1995–2023
83Inventor score
Top patents by PatentIndex Score
11 records- 0183US6506283B2Pretreatment of chips before cookingANDRITZ INC·Filed 2001·Granted Jan 14, 2003·9 cites·3 claims
- 0281US6544384B2Pretreatment of chips before cookingANDRITZ INC·Filed 2001·Granted Apr 8, 2003·8 cites·3 claims
- 0364US6248208B1Pretreatment of chips before cookingANDRITZ AHLSTROM INC·Filed 1995·Granted Jun 19, 2001·10 cites·3 claims
- 0455US2024199764A1System and method for producing microcrystalline celluloseANDRITZ OY·Filed 2022·Application pending·0 cites
- 0554US2025283276A1System for decolorization of material comprising celluloseANDRITZ OY·Filed 2023·Application pending·0 cites
- 0653US11584804B2Method for producing cellulose carbamateANDRITZ OY·Filed 2019·Granted Feb 21, 2023·0 cites·17 claims
- 0753US2023022830A1Method for producing cellulose carbamateANDRITZ OY·Filed 2020·Application pending·0 cites
- 0846US10240287B2Heating of hydraulic digestersANDRITZ OY·Filed 2015·Granted Mar 26, 2019·0 cites·6 claims
- 0945US6350348B1Batch cooking with black liquor pretreatmentANDRITZ AHLSTROM OY·Filed 1998·Granted Feb 26, 2002·5 cites·28 claims
- 1041US12297297B2Process for producing microcrystalline celluloseANDRITZ OY·Filed 2019·Granted May 13, 2025·0 cites·17 claims
- 1141US6165316AMethod and plant for separating soap from black liquor using a pressure screenANDRITZ AHLSTROM OY·Filed 1997·Granted Dec 26, 2000·6 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →