NOVA CORP OF ALBERTA innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Canada	16
#2	WIPO (World Intellectual Property Organization)	11
#3	Australia	10
#4	United States	10
#5	EPO (European Patent Office)	6
#6	Finland	2
#7	Hungary	2
#8	Norway	2

#	Industry
#1	Engines, pumps and turbines
#2	Mechanical elements
#3	Electrical machinery and energy
#4	Measurement
#5	Basic communication technologies
#6	Macromolecular chemistry and polymers

#	Technology
#1	Non-positive-displacement pumps
#2	Shafts
#3	Steam turbines
#4	Pistons and sealings
#5	Dynamo-electric machines
#6	Analysing materials
#7	Pulse technique
#8	Geophysics
#9	Macromolecular compounds compositions
#10	Electric switches

Publication	Filing date	Title
CA2114483A1	1994-01-28	Pipeline plow
CA2101238A1	1993-07-23	Reservoir engineering
CA2088537A1	1993-01-29	Static dry seal
CA2088538A1	1993-01-29	Fuel controller for gas turbine engine
CA2067450A1	1992-04-28	Sonic step nozzle
WO9219869A1	1992-04-16	Co-planar seal arrangement
CA2058395A1	1991-12-23	Axial inlet beam-type compressor
CA2053540A1	1991-10-11	Inductive load switch utilizing simplified gating
WO9205430A1	1991-09-17	An apparatus and process for estimating the pour point of a hydrocarbon oil
CA2050527A1	1991-09-03	Simplified radial magnetic bearing
CA2047638A1	1991-07-23	Miab welding machine
CA2047040A1	1991-07-15	Ion beam milling
WO9118035A1	1991-05-10	Cyanate ester resin composition containing an epoxy/aromatic adduct
EP0525042A1	1991-04-12	Switch for inductive loads
CA2081326A1	1991-03-07	Magnetic cores of rotary electrical machines
US5095237A	1991-01-10	Sectoral core for magnetic bearing
US5084644A	1990-12-20	Control of magnetization of a machine with axial magnetic bearings
US5115192A	1990-11-06	Magnetic displacement transducer with saturation compensation
CA2029039A1	1990-10-31	In-ground securement of pipelines and the like
US5051637A	1990-03-20	Flux control techniques for magnetic bearing