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E H HANS HOLZWARTH DR ING

Overview
  • Total Patents
    122
About

E H HANS HOLZWARTH DR ING has a total of 122 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Germany and Austria. Its main competitors in its focus markets engines, pumps and turbines, transport and environmental technology are CALIFORNIA ENERGY COMMISSION, EXPLOROTOR A G and HOLZWARTH GAS TURBINE CO.

Patent filings in countries

World map showing E H HANS HOLZWARTH DR INGs patent filings in countries
# Country Total Patents
#1 Germany 121
#2 Austria 1

Patent filings per year

Chart showing E H HANS HOLZWARTH DR INGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sedlmeir Dipl-Ing Michael 5
#2 Schaper Georg 3
#3 Meininghaus Dr Ulrich 2
#4 Sedlmeier Dipl-Ing Michael 2
#5 Meininghaus Dipl-Ing Dr Ulrich 2
#6 Hofmann Friedrich 2
#7 Schmidt Wilhelm 1

Latest patents

Publication Filing date Title
DE661252C Method and device for charging deflagration chambers
DE648325C Control element for deflagration chambers, in particular of internal combustion turbines, which can be adjusted by a tensioned pressure medium
DE658445C Blade attachment for rotary machines
DE644418C Air chamber to compensate for pressure fluctuations in control oil for internal combustion turbine parts to be set rhythmically
DE651813C Process and device for operating deflagration chambers charged with gaseous fuels
DE660639C Device for separating liquid components from gases, vapors or mixtures
DE629556C Method and device for cooling internal combustion engines, in particular deflagration internal combustion turbines
DE613759C Nozzle vestibule with nozzle forming component for deflagration chambers, preferably of internal combustion turbines
DE606107C Fuel pump, preferably for pistonless deflagration chambers used to generate pressurized gases
DE599346C Operating procedures for internal combustion turbine systems
DE610565C Internal combustion engine system for operating vehicles, in particular rail cars
DE620608C Operating procedure for combustion chambers working according to the deflagration process
DE614561C Method for maintaining the ignition state of deflagration chambers, especially for internal combustion turbines
DE608186C Process for operating deflagration chambers and heat exchangers assigned to them
DE596026C Control of organs to be moved rhythmically, especially the inlet and outlet valves of deflagration chambers
DE596025C Deflagration chamber
DE604559C Ignition process of deflagration chambers, in particular of internal combustion turbines
DE607142C Ignition process for deflagration chambers, in particular for internal combustion turbines
DE614328C Process for the transfer of heat from high-tension gases, in particular the exhaust gases from deflagration chambers, to other substances
DE607833C Process for the direct compression of gaseous or vaporous agents by means of an already compressed gas or vaporous agent