Learn more

HANS KRUG

Overview
  • Total Patents
    21
About

HANS KRUG has a total of 21 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, United Kingdom and Canada. Its main competitors in its focus markets engines, pumps and turbines and environmental technology are KINOSHITA TOSHIKAZU, TOIMINIMI KONE SAMPO and SERGEEV ALEKSANDR NIKOLAEVICH.

Patent filings in countries

World map showing HANS KRUGs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 United Kingdom 9
#3 Canada 3

Patent filings per year

Chart showing HANS KRUGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meurer Dr-Ing Siegfried 6
#2 Meurer Siegfried 3
#3 Liebel Dipl-Ing Julius 2
#4 Hupertz Dipl-Ing Dieter 1
#5 Dusold Georg 1
#6 Liebel Julius 1

Latest patents

Publication Filing date Title
GB837597A Improvements in or relating to compression-ignition internal combustion engines
GB837598A Improvements in or relating to compression-ignition internal combustion engines
DE1055873B Air-compressing, self-igniting internal combustion engine
GB811170A Improvements in and relating to compression-ignition engines
DE1022052B Air-compressing, self-igniting internal combustion engine
DE1022415B Fast-running diesel engine with a combustion chamber similar to the rotating body located in the piston
GB782136A Improvements in and relating to fuel injection internal combustion engines
GB792809A Improvements in or relating to fuel injection internal combustion engines
DE1020210B Injection processes for self-igniting internal combustion engines, especially diesel engines
DE1016060B Air-compressing, self-igniting internal combustion engine with antechamber
GB775669A Improvements in and relating to diesel engines
DE1021629B Air-compressing internal combustion engine with self-ignition and swirl chamber
GB771477A Improvements in and relating to fuel injection internal combustion engines
GB767288A Improvements in or relating to compression ignition engines
GB749825A Improvements in and relating to fuel injection internal-combustion engines
DE865683C Injection process for a high-speed diesel engine with a combustion chamber of rotation in the piston
CA590098A Diesel engines
CA594247A Injection process for diesel engines
CA568532A Methods of injection for high-speed diesel engines