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LAWSON TANCRED H SONS & CO SIR

Overview
  • Total Patents
    19
About

LAWSON TANCRED H SONS & CO SIR has a total of 19 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United Kingdom, United States and Australia. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are YASUGI AKIRA, SINOVEL WIND GROUP CO LTD and ZHEJIANG WINDEY CO LTD.

Patent filings per year

Chart showing LAWSON TANCRED H SONS & CO SIRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lawson-Tancred Henry 8
#2 Lawson-Tancred Bt Sir Henry 1
#3 Henry Lawson-Tancred 1

Latest patents

Publication Filing date Title
AU2002246257A1 Generating electricity
GB0201961D0 Generating electricity
GB0109020D0 Coupling together remote located medium size electricity generating windmills
GB0010769D0 Power Generation
GB9721308D0 Wind turbine construction means
GB9720820D0 Wind turbine construction means
GB9600616D0 Electrical integration of a wind turbine generator and a diesel gen-set
GB9512591D0 Gears
GB9501911D0 Free yaw
GB8816523D0 Wind turbine system
AU4218285A Wind turbine blades
US4280061A Method and apparatus for generating electricity from a fixed pitch wind wheel
US4274010A Electric power generation
DE2751228A1 Wind driven electricity generator - has hydraulic pumps driven by wind wheel, in turn driving hydraulic motor driven generators selectively connected according to wind speed
NL7711485A Wind driven electricity generator - has hydraulic pumps driven by wind wheel, in turn driving hydraulic motor driven generators selectively connected according to wind speed