Inventor · disambiguated record
Øystein Nirisen
Also filed as: NIRISEN OEYSTEIN · NIRISEN ØYSTEIN
4 granted patents·17 citations·filing 2001–2018
70Inventor score
Technology areasB01J
Top patents by PatentIndex Score
4 records- 0177US8992870B2Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxideNIRISEN ØYSTEIN·Filed 2009·Granted Mar 31, 2015·7 cites·15 claims
- 0267US7700519B2Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxideYARA INT ASA·Filed 2001·Granted Apr 20, 2010·9 cites·15 claims
- 0345US11485639B2Catalyst support systems for ammonia oxidation burnersYARA INT ASA·Filed 2018·Granted Nov 1, 2022·0 cites·23 claims
- 0441US7563419B2Method and device for supporting catalyst gauzes in an ammonia oxidation burnerYARA INT ASA·Filed 2002·Granted Jul 21, 2009·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →