Inventor · disambiguated record
Ulf Tundal
Also filed as: TUNDAL ULF · TUNDAL ULF HÅKON
11 granted patents·6 pending applications·27 citations·filing 1997–2022
85Inventor score
Top patents by PatentIndex Score
17 records- 0190US11313019B2Method for producing a heat treatable aluminum alloy with improved mechanical propertiesNORSK HYDRO AS·Filed 2016·Granted Apr 26, 2022·3 cites·14 claims
- 0278US6605250B1Arrangement in connecting with cooling equipment for cooling billetsNORSK HYDRO AS·Filed 2000·Granted Aug 12, 2003·10 cites·8 claims
- 0375US9840761B2Al—Mg—Si aluminium alloy with improved propertiesNORSK HYDRO AS·Filed 2013·Granted Dec 12, 2017·2 cites·14 claims
- 0462US10882101B2Apparatus and method for the removal of unwanted inclusions from metal meltsNORSK HYDRO AS·Filed 2016·Granted Jan 5, 2021·1 cites·14 claims
- 0559US2025129455A1Heat treatable aluminium alloy with improved mechanical properties and method for producing itNORSK HYDRO AS·Filed 2022·Application pending·0 cites
- 0657US2018119260A1Al-Mg-Si ALUMINIUM ALLOY WITH IMPROVED PROPERTIESNORSK HYDRO AS·Filed 2017·Application pending·0 cites
- 0757US2025019802A1A 6xxx alloy for extrusion with improved properties and a process for manufacturing extruded productsNORSK HYDRO AS·Filed 2022·Application pending·0 cites
- 0848US10500635B2Equipment for continuous or semi-continuous casting of metal with improved metal filling arrangementNORSK HYDRO AS·Filed 2016·Granted Dec 10, 2019·0 cites·8 claims
- 0946US10900107B2Method for the manufacturing of Al—Mg—Si and Al—Mg—Si—Cu extrusion alloysNORSK HYDRO AS·Filed 2014·Granted Jan 26, 2021·0 cites·9 claims
- 1046US2009116999A1Aluminium Alloy With Improved Crush PropertiesNORSK HYDRO AS·Filed 2007·Application pending·0 cites
- 1141US8147625B2Al-Mg-Si alloy suited for extrusionREISO ODDVIN·Filed 2004·Granted Apr 3, 2012·1 cites·3 claims
- 1241US2018237894A1Method for the manufacturing of extruded profiles that can be anodized with high gloss surfaces, the profiles being extruded of an age hardenable aluminium alloy that can be recrystallized after cold deformation, for example a 6xxx or a 7xxx alloyNORSK HYDRO AS·Filed 2016·Application pending·0 cites
- 1340US6679958B1Process of aging an aluminum alloy containing magnesium and siliconNORSK HYDRO AS·Filed 1999·Granted Jan 20, 2004·6 cites·14 claims
- 1438US2017009322A1Method for the manufacturing of products with anodized high gloss surfaces from extruded profiles of al-mg-si or al-mg-si cu extrusion alloysNORSK HYDRO AS·Filed 2015·Application pending·0 cites
- 1537US11123792B2Apparatus 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
- 1630US6602364B1Aluminium alloy containing magnesium and siliconNORSK HYDRO AS·Filed 1999·Granted Aug 5, 2003·2 cites·20 claims
- 1729US6627010B1Method for the production of alloys form eutectic alloy systemsNORSK HYDRO AS·Filed 1997·Granted Sep 30, 2003·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →