Inventor · disambiguated record
Matti Johannes Sillanpää
Also filed as: SILLANPAA MATTI · SILLANPÄÄ MATTI JOHANNES
2 granted patents·1 pending application·14 citations·filing 1997–2019
58Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
3 records- 0169US10217085B2Method and apparatus for determining social networking relationshipsCASTRO BRENDA·Filed 2009·Granted Feb 26, 2019·5 cites·20 claims
- 0260US2019188642A1Method and apparatus for determining social networking relationshipsNOKIA TECHNOLOGIES OY·Filed 2019·Application pending·0 cites
- 0346USD411320SFront light of a bicycleOY TALMU AB·Filed 1997·Granted Jun 22, 1999·9 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Matti Johannes Sillanpää 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 →