Inventor · disambiguated record

Roger Schaefer

Also filed as: SCHAEFER ROGER · SCHAEFER ROGER E

5 granted patents·33 citations·filing 19952015

76Inventor score
Technology areasH01HF21SF21VH05K
Files withEMERSON ELECTRIC CO3SCHAEFER ROGER1VALEO NORTH AMERICA INC1

Top patents by PatentIndex Score

5 records

Join the waitlist — get patent alerts

Get an alert when Roger Schaefer 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 →