Inventor · disambiguated record
Leiv B. Ognedal
Also filed as: OGNEDAL LEIV · OGNEDAL LEIV B
3 granted patents·39 citations·filing 1980–1995
70Inventor score
Technology areasC25C
Files withNORSK HYDRO AS3
Top patents by PatentIndex Score
3 records- 0179US4308116AMethod and electrolyzer for production of magnesiumNORSK HYDRO AS·Filed 1980·Granted Dec 29, 1981·26 cites·7 claims
- 0241US5474401APulse-controlled metering deviceNORSK HYDRO AS·Filed 1993·Granted Dec 12, 1995·7 cites·5 claims
- 0339US5588787APulse-operated point feederNORSK HYDRO AS·Filed 1995·Granted Dec 31, 1996·6 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Leiv B. Ognedal 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 →