Learn more

HESSELMAN KNUT JONAS ELIAS

Overview
  • Total Patents
    124
About

HESSELMAN KNUT JONAS ELIAS has a total of 124 patent applications. Its first patent ever was published in 1907. It filed its patents most often in Austria, Denmark and Canada. Its main competitors in its focus markets engines, pumps and turbines and machines are JOHN WHITE JUNIOR, EMILE VICTOR RENO and POLLARD HENRY.

Patent filings in countries

World map showing HESSELMAN KNUT JONAS ELIASs patent filings in countries
# Country Total Patents
#1 Austria 29
#2 Denmark 28
#3 Canada 18
#4 Switzerland 14
#5 United Kingdom 14
#6 United States 13
#7 Spain 8

Patent filings per year

Chart showing HESSELMAN KNUT JONAS ELIASs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hesselman Knut Jonas Elias 102
#2 Jonas Elias Hesselman Knut 14

Latest patents

Publication Filing date Title
ES121355A1 Fuel injection arrangement for internal combustion engines.
ES120735A1 Arrangement in the coil springs.
ES120187A1 Arrangement in combustion engines for liquid fuels.
ES119860A1 Combustion engine for liquid fuels.
ES115479A1 Improved mechanism to regulate the intake of air in the internal combustion oil engines.
ES109928A1 Fuel pump for internal combustion engines.
GB123301A Improvements in Fluid Pumps for Multi-cylinder Internal Combustion Engines.
GB104884A Improved Reversing Mechanism for Internal Combustion Engines.
US1180585A Piston for internal-combustion engines.
GB191508550A Method of and Means for Facilitating the Starting of Internal Combustion Engines.
US1162775A Internal-combustion engine.
GB191406861A Improvements in Liquid Fuel Atomizers for Internal Combustion Engines.
US1117845A Vaporizer for internal-combustion engines.
GB191308280A Improvements in and relating to Fuel Pumps for Internal Combustion Engines.
US1082328A Vaporizer for internal-combustion engines.
US1078438A Fuel-pump for internal-combustion engines.
GB191306050A Method of and Apparatus for Starting Internal Combustion Engines.
US1107946A Cylinder-head for internal-combustion engines.
GB191304555A Improvements in Cylinder Heads for Internal Combustion Engines.
US1072946A Water-cooled internal-combustion engine.