DOW JENNINGS B innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	17
#2	Canada	7

#	Industry
#1	Basic communication technologies
#2	Telecommunications
#3	Electrical machinery and energy

#	Technology
#1	Generation of oscillations
#2	Antennas
#3	Transmission
#4	Automatic control of oscillations
#5	Electric discharge tubes
#6	Capacitors and switching devices
#7	Magnets and transformers

#	Name	Total Patents
#1	Dow Jennings B	24
#2	Novotney Harry J	1

Publication	Filing date	Title
US2232693A	1937-03-18	Antenna system
US2142117A	1937-03-18	Antenna system
US2209813A	1936-07-20	Antenna system
US1955739A	1933-03-15	Oscillator system
US1937512A	1932-07-01	Oscillator system
US2021649A	1932-06-21	Signaling system
US2081914A	1932-06-21	Electrostatic condenser
US1912265A	1931-07-25	Control mechanism for constant frequency oscillator apparatus
US2168924A	1931-07-03	Oscillator system
US1943302A	1931-04-22	Oscillator system
US1957446A	1931-02-13	Oscillator system
US2124189A	1931-02-11	Constant frequency oscillator system
US1931530A	1931-02-10	Electron tube oscillator system
US1927926A	1930-11-19	Amplifier feed system
US1904208A	1930-11-14	Variable inductance system
US1928645A	1930-08-20	Antenna system
US1929413A	1929-07-31	Electrical circuits
CA327025A	None	Oscillator system
CA326077A	None	Constant frequency oscillator system
CA321346A	None	Electron tube oscillator system