DYNAIR LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United Kingdom	24
#2	United States	11
#3	Germany	6
#4	Canada	3
#5	France	3
#6	Sweden	3
#7	Australia	2
#8	Spain	2
#9	EPO (European Patent Office)	1
#10	Japan	1
#11	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Clutches and brakes
#2	Cooling of machines
#3	Non-positive-displacement pumps
#4	Systems controlling non-electric variables
#5	Unspecified technologies
#6	Venting or aerating devices

#	Name	Total Patents
#1	Elmer Arthur Ernest Henry	16
#2	Elmer A	5
#3	Henry Elmer Arthur Ernest	4
#4	Elmer Arthur E H	4
#5	Elmer Arthur Ernest	2
#6	Aasaa Aanesuto Henrii Eremaa	1
#7	Ernest Elmer Arthur	1
#8	Elmer Ernst Henry	1
#9	Elmer A E H	1

Publication	Filing date	Title
GB8908129D0	1989-04-11	Automatic thermal and speed controls for viscous fluid shear clutches
GB8901159D0	1989-01-19	Viscous fluid clutches
GB8900756D0	1989-01-13	Viscous fluid clutches
GB8801918D0	1988-01-28	Viscous fluid clutches
GB8702794D0	1987-02-07	Viscous fluid clutches
GB8700213D0	1987-01-07	Automatic thermal & speed controls
GB8622422D0	1986-09-17	Viscous fluid clutches
GB8602239D0	1986-01-30	Viscous fluid clutches
GB8509041D0	1985-04-09	Viscous fluid transmissions
GB8507987D0	1985-03-27	Viscous fluid clutches
US4176630A	1977-06-01	Automatic control valves
GB1582943A	1976-06-01	Variable speed drive units for engine cooling fans
ES424315A1	1974-03-15	Improvements introduced in a refrigeration fan cube assembly. (Machine-translation by Google Translate, not legally binding)
US3893555A	1974-03-08	Rotary fans
GB1464559A	1974-03-07	Rotary fans
AU6598674A	1974-02-25	Improvements relating to rotary fans
GB1395690A	1973-12-18	Thermally actuated control valves
CA992411A	1973-12-03	Cooling fan hub assembly
US3880265A	1973-06-25	Fan drives
GB1377477A	1971-11-17	Fan drives