Learn more

BILLINGS ENERGY CORP

Overview
  • Total Patents
    38
About

BILLINGS ENERGY CORP has a total of 38 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, United Kingdom and Japan. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are NIPPON SUISO KK, JAUBERT GEORGE FRANCOIS and JIANGSU QINGYANG ENERGY CO LTD.

Patent filings in countries

World map showing BILLINGS ENERGY CORPs patent filings in countries

Patent filings per year

Chart showing BILLINGS ENERGY CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Simons Harold M 8
#2 Woolley Ronald L 5
#3 Anderson Vaughn R 4
#4 Harorudo Emu Shimonzu 3
#5 Billings Roger Evan 2
#6 Ronarudo Eru Uurei 2
#7 Simons H 2
#8 Simons Harold Martell 1
#9 Bari Shii Kiyanberu 1
#10 Henriksen Dale L 1

Latest patents

Publication Filing date Title
US4300946A Granulating and activating metal to form metal hydride
US4343770A Self-regenerating system of removing oxygen and water impurities from hydrogen gas
CA1123816A Granulating and activating metal to form metal hydride
US4167919A Method and apparatus for hydrogen fueled internal combustion engines
KR800001523B1 Solid polymer electrolyte cell construction
US4045303A Process of electroplating porous substrates
US4088176A Method of making ferrotitanium alloy
US4108605A Hydrogen purification and storage system
GB1531862A Hydrogen storage and heat exchanger system
AU1003776A Hydrogen fueled engine
GB1527130A Hydrogen fueled internal combustion engine
US4062330A Rotary engine intake and exhaust system