JOUFFRET HENRI VICTOR JULES innovation strategy

Patent filings in countries

#	Industry
#1	Engines, pumps and turbines
#2	Mechanical elements
#3	Transport
#4	Electrical machinery and energy
#5	Machines

#	Technology
#1	Cyclically operating valves
#2	Supplying combustion engines
#3	Cylinders for combustion engines
#4	Internal-combustion piston engines
#5	Pistons and sealings
#6	Vehicle transmission mounting
#7	Clutches and brakes
#8	Spark gaps and corona devices
#9	Guiding railway traffic
#10	Unspecified technologies

Publication	Filing date	Title
GB130317A	1919-06-04	Improvements in or relating to Sleeve Valve Internal Combustion Engines.
GB130318A	1919-06-04	Improvements in Distributing Apparatus or Valve Operating Mechanism Actuated by Means of Cam Shafts.
GB121940A	1918-06-05	Improvements in Radial Cylinder Internal Combustion Engines.
GB119419A	1918-05-08	Improvements relating to Sparking Plugs for Internal Combustion Engines.
GB129730A	1917-12-12	Improvements in and relating to Internal Combustion Engines.
US1264083A	1917-08-25	Controlling means.
GB112922A	1917-08-02	Improvements relating to Internal Combustion Engines Cooled by Means of a Liquid Circulation.
GB113429A	1917-08-02	Improvements relating to Automobile Vehicles.
GB112921A	1917-08-02	Improvements relating to Sleeve-valve Internal Combustion Engines.
US1153795A	1914-04-10	Piston for engines.
GB191406882A	1914-03-18	Improvements relating to Pistons.
GB191326778A	1913-11-21	Improvements in or relating to Lamps or Head Lights.
GB191201498A	1912-01-18	Improvements in or relating to Couplings for Shafts and the like.
GB191111300A	1911-05-10	Improvements in Internal Combustion Engines having Rotary Valves.
GB191023823A	1910-10-14	Improvements in or relating to Carburetters for Internal Combustion Engines.
GB190911742A	1909-05-18	Improvements relating to Carburetters for Internal Combustion Engines.