Inventor · disambiguated record
Christer Hedlund
Also filed as: HEDLUND CHRISTER
9 granted patents·1 pending application·28 citations·filing 1993–2022
82Inventor score
Top patents by PatentIndex Score
10 records- 0185US11660661B2Method for producing a refiner disc segmentVALMET OY·Filed 2022·Granted May 30, 2023·1 cites·10 claims
- 0269US8226023B2RefinerVUORIO PETTERI·Filed 2008·Granted Jul 24, 2012·6 cites·19 claims
- 0366US10953405B2Blade elementVALMET TECHNOLOGIES OY·Filed 2016·Granted Mar 23, 2021·1 cites·13 claims
- 0462US11674265B2Center ring provided with wingsVALMET OY·Filed 2021·Granted Jun 13, 2023·0 cites·10 claims
- 0561US9222219B2Blade elementVUORIO PETTERI·Filed 2013·Granted Dec 29, 2015·1 cites·20 claims
- 0660US9050602B2Refining surface for a refinerRUOLA VILLE·Filed 2010·Granted Jun 9, 2015·2 cites·23 claims
- 0758US8197643B2Refining segment for pulp processing with a deflector arrangement attached at the bars surfacesHEDLUND CHRISTER·Filed 2009·Granted Jun 12, 2012·1 cites·15 claims
- 0854US5526992ARefining element of a disc refinerSUNDS DEFIBRATOR IND AB·Filed 1993·Granted Jun 18, 1996·16 cites·5 claims
- 0950US11701665B2Refiner for refining lignocellulosic material and refining segments for such a refinerVALMET OY·Filed 2020·Granted Jul 18, 2023·0 cites·15 claims
- 1047US2020102702A1Method for producing a refiner disc segmentVALMET OY·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Christer Hedlund files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →