We have observed
12 EP applications
Hannu Alpo Antero Pitkänen
has served for within the last five+ years.
(We consider all applications which have an EP A1 or A2 publication dated after September 25, 2013).
Please note, that we only count EP applications,
in which the name of the patent attorney is explicitly mentioned as representative.
These EP applications are:
ROTARY PISTON ENGINE
GROUND SOURCE HEAT APPARATUS
METHOD AND APPARATUS FOR HANDLING CYLINDRICAL OBJECTS
METHOD AND DEVICE FOR INTENSIFYING THE BURNING OF SOLID FUELS IN A FIREPLACE
METHOD AND APPARATUS FOR RECEIVING OF A CYLINDRICAL BODY AND THE USE OF THE METHOD AND THE APPARATUS
FIRE DOOR OF A VESSEL
Stabilizing and sealing arrangement
PILING METHOD AND APPARATUS
LOCATING DEVICE OF ROTARY PISTON MECHANISM