Inventor · disambiguated record
Esko Huhta-Koivisto
Also filed as: HUHTA-KOIVISTO ESKO
9 granted patents·1 pending application·83 citations·filing 1975–2007
86Inventor score
Files withFINN AQUA LTD OY2HUHTA-KOIVISTO ESKO2SANTASALO SOHLBERG AB OY2HAUKIOJA MARKKU1SANTASALO SOHLBERG OY1
Top patents by PatentIndex Score
10 records- 0181US4536258ADistilling apparatus operating on the thermocompressor principleFINN AQUA LTD OY·Filed 1984·Granted Aug 20, 1985·48 cites·16 claims
- 0269US7644909B2Apparatus and method for aeration/mixing of waterWATERIX OY·Filed 2005·Granted Jan 12, 2010·10 cites·14 claims
- 0338US2009308087A1Arrangement and Method for Dehumidifying Greenhouse Air and a GreenhouseHAUKIOJA MARKKU·Filed 2007·Application pending·0 cites
- 0437US8826676B2Greenhouse, greenhouse climate control system and method of controlling greenhouse climateHUHTA-KOIVISTO ESKO·Filed 2005·Granted Sep 9, 2014·0 cites·20 claims
- 0535US4421605ADistillation apparatus utilizing thermocompressor principlesFINN AQUA LTD OY·Filed 1982·Granted Dec 20, 1983·7 cites·11 claims
- 0632US4917771ADistilling apparatusSANTASALO SOHLBERG OY OY·Filed 1988·Granted Apr 17, 1990·10 cites·12 claims
- 0728US4942847AGeneration and accumulation of steamSANTASALO SOHLBERG AB OY·Filed 1989·Granted Jul 24, 1990·2 cites·16 claims
- 0822US4733637APure steam generatorSANTASALO SOHLBERG OY·Filed 1987·Granted Mar 29, 1988·2 cites·8 claims
- 0919US4946559ARemoval of dissolved volatile impurities from liquidSANTASALO SOHLBERG AB OY·Filed 1988·Granted Aug 7, 1990·3 cites·4 claims
- 1015US4055018AMethods and systems relating to undulating motionHUHTA KOIVISTO ESKO·Filed 1975·Granted Oct 25, 1977·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →