Inventor · disambiguated record

Karl-Erik Lekander

Also filed as: LEKANDER KARL-ERIK

2 granted patents·22 citations·filing 1979–1985

58Inventor score

Technology areasD21C

Files withSUNDS AB1 SUNDS DEFIBRATOR1

Top patents by PatentIndex Score

2 records

0166US4690731AMethod of making sulphate pulpSUNDS DEFIBRATOR·Filed 1985·Granted Sep 1, 1987·19 cites·1 claims
0227US4227966AMethod for combusting a mixture of spent magnesium sulphite digestion liquor and alkaline oxygen bleach liquorSUNDS AB·Filed 1979·Granted Oct 14, 1980·3 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Karl-Erik Lekander 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 →