SPECTROL ELECTRONICS CORP innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	56
#2	United Kingdom	20
#3	Germany	17
#4	France	13
#5	Canada	9
#6	Switzerland	8
#7	Italy	7
#8	EPO (European Patent Office)	4
#9	Australia	2
#10	Japan	2
#11	Brazil	1
#12	China	1
#13	New Zealand	1
#14	Sweden	1
#15	Slovakia	1
#16	WIPO (World Intellectual Property Organization)	1

#	Industry
#1	Electrical machinery and energy
#2	Machines
#3	Mechanical elements
#4	Consumer goods
#5	Computer technology
#6	Basic communication technologies

#	Technology
#1	Resistors
#2	Unspecified technologies
#3	Electric switches
#4	Unspecified technologies
#5	Ice-boxes
#6	Clutches and brakes
#7	Electrically-conductive connections
#8	Counting mechanisms
#9	Mechanical control devices
#10	Tuning resonant circuits

Publication	Filing date	Title
US5652562A	1996-05-21	Thermally fused resistor having a portion of a solder loop thermally connected to an electrically insulated portion of an outer surface of the resistor
US5702653A	1995-07-11	Thick-film circuit element
US5129261A	1991-02-20	Three wire potentiometric liquid level sensor
US5138881A	1991-02-13	Liquid level sensor including conductive plastic technology
US5146785A	1991-01-30	Fluid level sensor with stair step output
US5169465A	1991-01-28	Thick-film circuit element on a ceramic substrate
US5053283A	1988-12-23	Thick film ink composition
US4694657A	1986-04-24	Adaptive defrost control and method
US4403133A	1981-12-02	Method of trimming a resistance element
US4418337A	1981-08-03	Alarm device
US4345235A	1980-09-12	Variable resistance device having a resistance element with laser cuts
CA1231770A	1980-05-13	Adaptive defrost control and method
US4278725A	1980-01-21	Cermet resistor and method of making same
US3932831A	1974-06-25	Variable resistance device
US3949702A	1974-06-19	Indicating device
US3869789A	1974-05-31	Method of manufacturing variable resistance device
US3913222A	1974-05-13	Method of manufacturing a trimmer potentiometer
US3895600A	1974-05-08	Indicating device
US3863039A	1973-01-12	Combined potentiometer and switching structure
US3739468A	1972-01-28	Method of making a variable resistor