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ERIC BROWN

Overview
  • Total Patents
    41
About

ERIC BROWN has a total of 41 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, Germany and Australia. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are BASTABLE RICHARD A, SONEX RESEARCH INC and HUTSELL MOTOR COMPANY.

Patent filings in countries

World map showing ERIC BROWNs patent filings in countries
# Country Total Patents
#1 United Kingdom 18
#2 Germany 14
#3 Australia 4
#4 United States 4
#5 Switzerland 1

Patent filings per year

Chart showing ERIC BROWNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eric Brown 8
#2 Brown Eric 1
#3 Visuri Pertti 1
#4 Brown Robert 1
#5 Brown Eric Edward 1

Latest patents

Publication Filing date Title
AU2004100831A4 Method of and Apparatus for Forming a Decorative Knot
US2004030631A1 Systems and methods for facilitating real estate transactions
GB928863A Improvements in or relating to mounting rails
GB405182A Improvements in and relating to the control of rotary blowers supplying air to boilers or internal combustion engines
GB404156A Improvements in and relating to steam turbines
GB378803A Improvements in and relating to overload steam turbines
US1806328A Gear power transmission
GB283042A Improvements in and relating to the supercharging of two-stroke cycle internal combustion engines by means of exhaust gas turbines
DE521071C Two-stroke internal combustion engine with a scavenging and charging blower driven by an auxiliary main engine and an auxiliary auxiliary engine consisting of an exhaust gas turbine
GB265893A Improvements in and relating to multi-cylinder two-stroke cycle internal combustion engines
GB255444A Improvements in double acting internal combustion engines
GB262044A Improvements in and relating to the supercharging of two-stroke cycle internal combustion engines having scavenging air and exhaust ports which are covered successively by the power piston
GB253133A Improvements in cylinder liners for two-stroke cycle internal combustion engines
US1703718A Multicylinder two-stroke-cycle internal-combustion engine
GB251238A Improvements in and relating to multicylinder heavy oil engines
GB251938A Improvements in multi-cylinder two-stroke-cycle internal combustion engines
US1705554A Scavenging port of two-stroke internal-combustion engine
GB240421A Improvements in scavenging ports for two-stroke cycle internal-combustion engines
GB239842A Improvements in or relating to scavenging ports of two-stroke cycle internal-combustion engines
GB221795A Joints between cylinder liner, cover and cylinder jacket for piston internal-combustion engines