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GT DEVICES

Overview
  • Total Patents
    24
About

GT DEVICES has a total of 24 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, EPO (European Patent Office) and Israel. Its main competitors in its focus markets weapons, chemical engineering and environmental technology are YEH HSIN-CHENG, DARLINGTON REX F and RAVIN CROSSBOWS LLC.

Patent filings in countries

World map showing GT DEVICESs patent filings in countries
# Country Total Patents
#1 United States 17
#2 EPO (European Patent Office) 4
#3 Israel 3

Patent filings per year

Chart showing GT DEVICESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tidman Derek A 18
#2 Goldstein Yeshayahu S A 9
#3 Winsor Niels K 7
#4 Burton Rodney L 5
#5 Goldstein Yeshayahu Shyke A 5
#6 Massey Dennis W 4
#7 Fleischer David 2
#8 Thio Yong C 2
#9 Goldstein Shyke A 2
#10 Greig Joseph R 1

Latest patents

Publication Filing date Title
US5429030A Hybrid electrothermal light gas gun and method
US5320382A Pulsed pressure source particularly adapted for vehicle occupant air bag restraint systems
US5012720A Plasma projectile accelerator with valve means for preventing the backward flow of plasma in passage through which projectile is accelerated
US5072647A High-pressure having plasma flow transverse to plasma discharge particularly for projectile acceleration
US4974487A Plasma propulsion apparatus and method
US4917335A Apparatus and method for facilitating supersonic motion of bodies through the atmosphere
US4821509A Pulsed electrothermal thruster
US4897558A Superconducting device, apparatus and method for selectively supplying current to a load
US4901621A Superconducting projectile for a rail gun and the combination of a rail gun with a superconducting projectile
US5012719A Method of and apparatus for generating hydrogen and projectile accelerating apparatus and method incorporating same
EP0232594A2 Plasma propulsion apparatus and method
US4907487A Apparatus for and method of accelerating a projectile through a capillary passage and projectile therefor
US4913029A Method and apparatus for accelerating a projectile through a capillary passage with injector electrode and cartridge for projectile therefor
US4670662A Pulse synthesizing network and method
US4821508A Pulsed electrothermal thruster
US4715261A Cartridge containing plasma source for accelerating a projectile
US4590842A Method of and apparatus for accelerating a projectile
US4429612A Method and apparatus for accelerating a solid mass