Inventor · disambiguated record
Jarl M. Pettersen
Also filed as: PETTERSEN JARL M
2 granted patents·33 citations·filing 1989–1995
62Inventor score
Files withNORSK HYDRO AS2
Top patents by PatentIndex Score
2 records- 0157US5603745AAgricultural composition and conditioning agent for reducing hygroscopicity and dust formation of fertilizersNORSK HYDRO AS·Filed 1995·Granted Feb 18, 1997·24 cites·10 claims
- 0233US5009792AMethod for clarifying aqueous salt solutionsNORSK HYDRO AS·Filed 1989·Granted Apr 23, 1991·9 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →