SIMPSON ALEXANDER

Overview

About

SIMPSON ALEXANDER has a total of 13 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and materials and metallurgy are CHELJABINSKIJ G TEKHN UNIVER, WILLIAM WHEELER and ITSUKI KOGYO KK.

Patent filings in countries

#	Technology
#1	Internal-combustion piston engines
#2	Supplying combustion engines
#3	Climate change mitigation in transportation
#4	Doors and windows
#5	Furnaces
#6	Chemical or physical processes
#7	Building materials
#8	Venting or aerating devices
#9	Physical training equipment
#10	Unspecified technologies

#	Name	Total Patents
#1	Simpson Alexander	11
#2	Erdmenger Rodrigo Rodriguez	2
#3	Alexander Simpson	1
#4	Carter Philip	1

Publication	Filing date	Title
US2010146968A1	2008-12-12	Emission system, apparatus, and method
US2010146967A1	2008-12-12	Emission system, apparatus, and method
GB0603893D0	2006-02-28	Double glazed units
US1179235A	1915-05-24	Spring-wheel.
US851447A	1906-02-05	Valve.
US669864A	1900-07-26	Golf-club.
GB190004573A	1900-03-10	Improvements in Golf Clubs.
CA371395A	None	Garment
CA339970A	None	Trousers supporting means