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HEINRICH BOLTSHAUSER

Overview
  • Total Patents
    64
About

HEINRICH BOLTSHAUSER has a total of 64 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United Kingdom, United States and Switzerland. Its main competitors in its focus markets transport, thermal processes and engines, pumps and turbines are BOLTSHAUSER HEINRICH, CONRAD KOHLER and WIENER LOKOMOTIVFABRIK AG.

Patent filings in countries

World map showing HEINRICH BOLTSHAUSERs patent filings in countries
# Country Total Patents
#1 United Kingdom 24
#2 United States 15
#3 Switzerland 13
#4 Germany 12

Patent filings per year

Chart showing HEINRICH BOLTSHAUSERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinrich Boltshauser 28

Latest patents

Publication Filing date Title
GB284926A Improvements in or relating to variable speed gearing
US1603059A Condensing plant for vehicles
GB252688A Improvements in or relating to condensing plant for steam driven vehicles
GB252689A Improvements in or relating to condensing plant for steamdriven vehicles
GB250545A Improvements relating to steam driven locomotives
GB245744A An improved steam turbine set having a reverse turbine
US1613924A Stuffing box for shafts
GB241146A An improved steam turbine set having a reverse turbine
GB241165A Water re-cooling plant for steam driven vehicles working with condensation
US1592331A Turbine-driven locomotive
GB235536A Improvements in or relating to turbine installations for locomotives and other land vehicles
GB234794A Improvements in or relating to turbine driven locomotives
US1539154A Driving means for auxiliary machines on condensing steam locomotives
DE411277C Water recooling system
GB225183A Improvements in driving means for auxiliary machines on condensing steam locomotives
GB213569A Improvements in artificial-draught re-coolers for the cooling water of condensing plant on locomotives
US1521000A Steam locomotive
GB208125A Improvements in or relating to steam-locomotives
US1610212A Water-recooling apparatus for condensing plants on steam-driven vehicles
GB203321A Improvements in or relating to water re-cooling installations for condensing plants on steam-driven vehicles