Inventor · disambiguated record

Marja Widell

Also filed as: WIDELL MARJA

2 granted patents·21 citations·filing 1971–1978

58Inventor score

Technology areasB21C C21C

Files withASEA AB2

Top patents by PatentIndex Score

2 records

0171US4105507AMethod and system for instantaneously determining the oxygen activity in molten metalsASEA AB·Filed 1971·Granted Aug 8, 1978·18 cites·4 claims
0226US4186582APress for hydrostatic extrusion of tubes and profilesASEA AB·Filed 1978·Granted Feb 5, 1980·3 cites·10 claims

Join the waitlist — get patent alerts

Get an alert when Marja Widell 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 →