Inventor · disambiguated record
Idar Kjetil Steen
Also filed as: STEEN IDAR · STEEN IDAR K · STEEN IDAR KJETIL
10 granted patents·92 citations·filing 1994–2019
87Inventor score
Top patents by PatentIndex Score
10 records- 0180US5947184AEquipment for continuous casting of metalsNORSK HYDRO AS·Filed 1997·Granted Sep 7, 1999·29 cites·27 claims
- 0280US5678623ACasting equipmentNORSK HYDRO AS·Filed 1996·Granted Oct 21, 1997·29 cites·19 claims
- 0367US5632323ACasting equipment for casting metalNORSK HYRO A S·Filed 1994·Granted May 27, 1997·14 cites·3 claims
- 0463US11453938B2Method for and equipment for suppressing discoloration of Al—Mg productsNORSK HYDRO AS·Filed 2019·Granted Sep 27, 2022·0 cites·10 claims
- 0562US10882101B2Apparatus and method for the removal of unwanted inclusions from metal meltsNORSK HYDRO AS·Filed 2016·Granted Jan 5, 2021·1 cites·14 claims
- 0656US6488743B1Metal melt treatment equipmentNORSK HYDRO AS·Filed 2000·Granted Dec 3, 2002·4 cites·20 claims
- 0755US6513574B2Water cooling system for continuous casting equipmentNORSK HYDRO AS·Filed 2001·Granted Feb 4, 2003·4 cites·13 claims
- 0849US6032721ACasting equipment with improved lubricating fluid supplyNORSK HYDRO AS·Filed 1998·Granted Mar 7, 2000·6 cites·10 claims
- 0944US5634511ASemi-continuous casting equipment having a centering device for centering a bottom block relative to a casting moldNORSK HYDRO AS·Filed 1994·Granted Jun 3, 1997·5 cites·10 claims
- 1037US11123792B2Apparatus and method for applying ceramic foam filters for the removal of unwanted inclusions from metal meltsNORSK HYDRO AS·Filed 2018·Granted Sep 21, 2021·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Idar Kjetil Steen 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 →