Inventor · disambiguated record

Dennis Petrus Maria Roelofszen

Also filed as: ROELOFSZEN DENNIS PETRUS MARIA

1 granted patent·1 citations·filing 20172017

16Inventor score
Technology areasC07C
Files withSHELL OIL CO1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Dennis Petrus Maria Roelofszen 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 →