Inventor · disambiguated record
Martin Ragnar
Also filed as: RAGNAR MARTIN
5 granted patents·6 pending applications·17 citations·filing 2000–2005
74Inventor score
Technology areasD21C
Files withKVAERNER PULPING TECH5DAHLOFF HAKAN1GL & V MGMT HUNGARY KFT LUXEMB1RAGNAR MARTIN1SNEKKENES VIDAR1
Top patents by PatentIndex Score
11 records- 0179US7156952B2Method and arrangement for oxygen delignification of cellulose pulpKVAERNER PULPING TECH·Filed 2004·Granted Jan 2, 2007·12 cites·6 claims
- 0264US6391152B1Process for the oxygen delignification of pulp in two stages with higher pressure in the second stageKVAERNER PULPING TECH·Filed 2000·Granted May 21, 2002·2 cites·8 claims
- 0360US6841036B2Process for the oxygen delignification of pulp in two stages with higher pressure in the second stageKVAERNER PULPING TECH·Filed 2002·Granted Jan 11, 2005·1 cites·6 claims
- 0459US6808596B1System for the oxygen delignification of pulp consisting of lignocellulose-containing materialKVAERNER PULPING TECH·Filed 2000·Granted Oct 26, 2004·1 cites·20 claims
- 0554US6946056B2Method for regulating the manufacturing of pulp by optically measuring the amount of hexenuronic acidKVAERNER PULPING TECH·Filed 2001·Granted Sep 20, 2005·1 cites·8 claims
- 0652US2006169429A1System and method for oxygen delignification of pulp made for lignocellulosic materialDAHLOFF HAKAN·Filed 2005·Application pending·0 cites
- 0744US2009107642A1Method for oxygen delignification of cellulose pulp at high pressure in several stepsSNEKKENES VIDAR·Filed 2005·Application pending·0 cites
- 0844US2008271861A1Method for Oxygen Delignification of Cellulose Pulp by Mixing of ChemicalsGL & V MGMT HUNGARY KFT LUXEMB·Filed 2005·Application pending·0 cites
- 0942US2006118260A1Bleaching of cellulose pulp in a first chlorine dioxide bleaching stepRAGNAR MARTIN·Filed 2004·Application pending·0 cites
- 1037US2005045291A1Reduction of organically bound chlorine formed in chlorine dioxide bleachingFiled 2004·Application pending·0 cites
- 1131US2003056295A1Reduction of organically bound chlorine formed in chlorine dioxide bleachingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →