Inventor · disambiguated record

Sigmund Gjorven

Also filed as: GJORVEN SIGMUND

1 granted patent·1 pending application·14 citations·filing 1990–2005

36Inventor score

Technology areasC25C

Files withHOLMEN HANS K1 NORSK HYDRO AS1

Top patents by PatentIndex Score

2 records

0156US5071534AAluminum electrolysis cell with continuous anodeNORSK HYDRO AS·Filed 1990·Granted Dec 10, 1991·14 cites·19 claims
0236US2007261826A1Method and a System for Energy Recovery and/or CoolingHOLMEN HANS K·Filed 2005·Application pending·0 cites

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