JOHNSON WOOLSEY MCA innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	22
#2	Canada	3

#	Industry
#1	Materials and metallurgy
#2	Surface technology and coating
#3	Machines
#4	Thermal processes
#5	Electrical machinery and energy
#6	Control

#	Technology
#1	Metal production and refining
#2	Electrolytic metal production
#3	Unspecified technologies
#4	Details of furnaces
#5	Electrolytic coating production
#6	Electrolytic processes
#7	Heat-exchanger without contact
#8	Special electric heating or lighting
#9	Systems controlling non-electric variables

#	Name	Total Patents
#1	Johnson Woolsey Mca	25

Publication	Filing date	Title
US1299577A	1917-08-03	Process for treating nickel scrap and sludge.
CA170322A	1916-04-08	Heat storage system
CA177548A	1916-03-24	Zinc smelter
CA177814A	1916-03-24	Smelting system
US1300410A	1915-05-03	Steel-making process.
US1244504A	1915-02-04	Continuous zinc-smelter.
US1297297A	1915-02-02	Cement-making process.
US1271172A	1914-07-30	Cadmium-evolving process.
US1069260A	1912-12-27	Metallurgical apparatus.
US1107310A	1909-09-20	Metallurgical process.
US902535A	1908-01-08	Method of condensing volatile metals.
US902534A	1908-01-08	Metallurgical condenser.
US851520A	1904-07-14	Metallurgical condenser.
US814050A	1904-05-24	Electrical smelting process.
US868345A	1904-01-11	Process of treating ferruginous blende.
US764592A	1903-11-16	System for the control of electric furnaces.
US825058A	1903-10-13	Rotary electric furnace.
US825057A	1903-10-10	Method of making sulfuric acid.
US825056A	1903-09-30	Method of treating nickel-copper matte.
US789740A	1903-08-14	Electrolytic apparatus.