Inventor · disambiguated record
Keijo Lehmikangas
Also filed as: LEHMIKANGAS KEIJO
4 granted patents·68 citations·filing 1988–2001
78Inventor score
Files withKAJAANI ELECKTRONIIKKA OY1METSO AUTOMATION OY1METSO FIELD SYSTEMS OY1METSO PAPER AUTOMATION OY1
Top patents by PatentIndex Score
4 records- 0171US6504617B2Method and measuring arrangement for measuring paper surfaceMETSO PAPER AUTOMATION OY·Filed 2001·Granted Jan 7, 2003·15 cites·26 claims
- 0260US4895019AProcedure for measuring the relative quantities of pulp components in wood or paper pulpKAJAANI ELECKTRONIIKKA OY·Filed 1988·Granted Jan 23, 1990·26 cites·7 claims
- 0353US6549286B2Method and measuring arrangement for measuring paper surfaceMETSO AUTOMATION OY·Filed 2001·Granted Apr 15, 2003·9 cites·28 claims
- 0447US6311550B1Method for measuring particles in suspension and measuring instrumentMETSO FIELD SYSTEMS OY·Filed 1998·Granted Nov 6, 2001·18 cites·57 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →