Inventor · disambiguated record
Mauri Luukkala
Also filed as: LUUKKALA MAURI · TURTIAINEN HEIKKI
10 granted patents·369 citations·filing 1980–2002
91Inventor score
Top patents by PatentIndex Score
10 records- 0196US4335613AApparatus for indicating the freezing of the surface of an asphalt road, paved runway, or the likeVAISALA OY·Filed 1980·Granted Jun 22, 1982·166 cites·9 claims
- 0283US7249502B2Precipitation/hail sensor and method for precipitation rate measurementVAISALA OYJ·Filed 2002·Granted Jul 31, 2007·39 cites·22 claims
- 0378US4551030AProcedure and means for examining the surface quality of materials in solid stateLUUKKALA MAURI·Filed 1983·Granted Nov 5, 1985·29 cites·15 claims
- 0476US4833928AMethod and apparatus for noncontacting tension measurement in a flat foil and especially in a paper webSTROEMBERG OY AB·Filed 1987·Granted May 30, 1989·37 cites·13 claims
- 0567US5467944ADetector for indicating ice formation on the wing of an aircraftSOUNDEK OY·Filed 1993·Granted Nov 21, 1995·31 cites·38 claims
- 0661US4882499AFiber-optic detector for oils and solventsSOUNDEK OY·Filed 1988·Granted Nov 21, 1989·25 cites·6 claims
- 0760US4906107AFibre-optic thermometer or temperature alarm deviceSOUNDEK OY·Filed 1987·Granted Mar 6, 1990·22 cites·6 claims
- 0846US5359904ADevice and method for measuring the tension stress of an optic fiber or a corresponding wireSOUNDEK OY·Filed 1993·Granted Nov 1, 1994·12 cites·16 claims
- 0925US5918287AMeasurement device for measurement of the tensile stress in an optical fiberSOUNDEK OY·Filed 1997·Granted Jun 29, 1999·5 cites·21 claims
- 1023US4603979AProcedure and means for measuring the internal friction of liquid substancesMATILAINEN AARRE·Filed 1984·Granted Aug 5, 1986·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →