Inventor · disambiguated record
Sanna Arpiainen
Also filed as: ARPIAINEN SANNA
1 granted patent·3 pending applications·4 citations·filing 2008–2025
24Inventor score
Top patents by PatentIndex Score
4 records- 0178US11175454B2Light escalators in optical circuits between thick and thin waveguidesTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2018·Granted Nov 16, 2021·4 cites·20 claims
- 0258US2025373966A1Mems device and method for fabricating a mems deviceINFINEON TECHNOLOGIES AG·Filed 2025·Application pending·0 cites
- 0344US2022361794A1Dry electrode for biometric measurement on a skin and a method of manufacturing sameTEKNOLOGIAN TUTKIMUSKESKUS VTT OY·Filed 2022·Application pending·0 cites
- 0428US2008220159A1Capillary transport of nanoparticles or microparticles to form an ordered structureJONSSON FREDRIK·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →