Inventor · disambiguated record
Markku Lehtonen
Also filed as: LEHTONEN MARKKU · LEHTONEN MARKKU S
7 granted patents·52 citations·filing 1988–2018
81Inventor score
Files withSUOMEN VISOR OY2LUMON INVEST OY1METSAE SERLA OY1METSALIITON TEOLLISUUS OY1NOKIA TELECOMMUNICATIONS OY1
Top patents by PatentIndex Score
7 records- 0168US5006006AConnector for connecting wooden beams to one anotherMETSAE SERLA OY·Filed 1989·Granted Apr 9, 1991·26 cites·3 claims
- 0266US10538914B2Glass panel arrangement and a guide track for supporting a glass panelLUMON INVEST OY·Filed 2018·Granted Jan 21, 2020·2 cites·20 claims
- 0341US10072686B2Fastener and method for attaching the fastener to a glazing elementSUOMEN VISOR OY·Filed 2015·Granted Sep 11, 2018·0 cites·7 claims
- 0439US10094168B2Method and fastening element for installing a sunshade in a glazing partSUOMEN VISOR OY·Filed 2015·Granted Oct 9, 2018·0 cites·14 claims
- 0532US6444329B1Method of preserving plywood and particle board against decay and mouldUPM KYMMENE OY·Filed 1998·Granted Sep 3, 2002·6 cites·14 claims
- 0631US4891927AJoint for connecting wooden beams to each other, and the use of the joint in roof truss structuresMETSALIITON TEOLLISUUS OY·Filed 1988·Granted Jan 9, 1990·9 cites·3 claims
- 0723US5428822ARadio system including mobile radio stations which provide registration message with information indicating the order of transmission of the messagesNOKIA TELECOMMUNICATIONS OY·Filed 1993·Granted Jun 27, 1995·9 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →