Inventor · disambiguated record

Edwin J. Haker

Also filed as: BIELINSKI RALPH F · HAKER EDWIN J

2 granted patents·50 citations·filing 1975–1978

64Inventor score
Technology areasE01C
Files withREXNORD INC2

Top patents by PatentIndex Score

2 records

Join the waitlist — get patent alerts

Get an alert when Edwin J. Haker 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 →