Inventor · disambiguated record
Leif Robertsen
Also filed as: ROBERTSEN LEIF · ROBERTSÉN LEIF
3 granted patents·3 pending applications·8 citations·filing 2011–2022
59Inventor score
Top patents by PatentIndex Score
6 records- 0181US10358504B2Process for producing microcelluloseKARPPI ASKO·Filed 2011·Granted Jul 23, 2019·3 cites·30 claims
- 0281US9587038B2Manufacturing of microcelluloseRASANEN ERKKI IIKKA SAKARI·Filed 2011·Granted Mar 7, 2017·5 cites·28 claims
- 0353US11072886B2Process for treating pulpKEMIRA OYJ·Filed 2017·Granted Jul 27, 2021·0 cites·20 claims
- 0453US2025034813A1A method for improving grease and oil resistance of a fiber based articleKEMIRA OYJ·Filed 2022·Application pending·0 cites
- 0552US2025043513A1A method for improving grease and oil resistance of a fiber based articleKEMIRA OYJ·Filed 2022·Application pending·0 cites
- 0649US2023212821A1Method for pitch control during bleachingKEMIRA OYJ·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →