Inventor · disambiguated record
Risto Toukola
Also filed as: TOUKOLA RISTO
3 granted patents·1 pending application·41 citations·filing 1985–2005
71Inventor score
Top patents by PatentIndex Score
4 records- 0145US5600194AMagnetic hysteresis clutchIPALCO BV·Filed 1994·Granted Feb 4, 1997·17 cites·13 claims
- 0238US4671350AVentilation and heat exchanging system for premises housing animals, in particular for poultry farmingTOUKOLA RISTO·Filed 1985·Granted Jun 9, 1987·13 cites·6 claims
- 0336US5581139AMagnetic hysteresis clutchIPALCO BV·Filed 1994·Granted Dec 3, 1996·11 cites·11 claims
- 0436US2008011991A1Motorized TrolleyIPALCO BV·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →