Inventor · disambiguated record
Heikki Sojakka
Also filed as: SOJAKKA HEIKKI · SOJAKKA HEIKKI JUHANI
3 granted patents·1 pending application·5 citations·filing 2004–2021
56Inventor score
Top patents by PatentIndex Score
4 records- 0168US11162221B2Method for producing paper, board or the likeKEMIRA OYJ·Filed 2018·Granted Nov 2, 2021·2 cites·23 claims
- 0247US12109366B2Urinary catheter extension tubeDENTSPLY IH AB·Filed 2021·Granted Oct 8, 2024·0 cites·22 claims
- 0345US2015298441A1Sandwich materialINNVENTIA AB·Filed 2013·Application pending·0 cites
- 0444US7261823B2Ultrasonic transducer systemULTRA TECHNOLOGY EUROP AB·Filed 2004·Granted Aug 28, 2007·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →