Inventor · disambiguated record

Casper Johannes Gerardus Ferdinand Janssen

Also filed as: JANSSEN CASPER JOHANNES GERARD

1 granted patent·6 citations·filing 1975–1975

27Inventor score
Technology areasC23C
Files withPHILIPS CORP1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Casper Johannes Gerardus Ferdinand Janssen 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 →