Inventor · disambiguated record

Sjon Roelofsen

Also filed as: ROELOFSEN SJON

3 granted patents·8 citations·filing 20232023

59Inventor score
Files withSITA B V3

Top patents by PatentIndex Score

3 records

Join the waitlist — get patent alerts

Get an alert when Sjon Roelofsen 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 →