DEPPE WILLIAM P innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	13

#	Technology
#1	Supplying combustion engines
#2	Climate change mitigation in transportation
#3	Solar heat collectors
#4	Internal-combustion piston engines
#5	Liquid hydrocarbon mixture production
#6	Building materials
#7	Heat-exchanger without contact
#8	Details of furnaces
#9	Reduction of greenhouse gas emissions

Publication	Filing date	Title
US2291534A	1941-01-30	Method of making refractories
US1804917A	1924-02-08	Cracking process
US1811540A	1923-10-16	Internal combustion engine
US1685564A	1922-12-09	Internal-combustion engine
US1667886A	1922-07-15	Manifold for internal-combustion engines
US1689942A	1922-02-18	Superheat system for internal-combustion engines
US1697385A	1921-05-07	Internal-combustion engine
US1815432A	1920-12-27	Internal combustion engine
US1335665A	1917-08-03	Internal-combustion engine
US1360098A	1917-04-20	Superheater-manifold for internal-combustion engines
US1189797A	1914-10-14	Heater and mixer for internal-combustion engines.
US1163223A	1914-08-04	Carbureter.
US1154617A	1914-04-16	Heater for internal-combustion engines.