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GILLILAND MALCOLM T

Overview
  • Total Patents
    37
About

GILLILAND MALCOLM T has a total of 37 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, electrical machinery and energy and control are AGIE CHARMILLES NEW TECH SA, DANIEL JOSEPH A and OBARA KK.

Patent filings in countries

World map showing GILLILAND MALCOLM Ts patent filings in countries
# Country Total Patents
#1 United States 23
#2 Canada 14

Patent filings per year

Chart showing GILLILAND MALCOLM Ts patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gilliland Malcolm T 37
#2 Gilliland Kenneth Allan 1
#3 Warner Ii Charles L 1
#4 Warner Charles L Ii 1

Latest patents

Publication Filing date Title
CA2202121A1 Method and apparatus for determining the configuration of a workpiece
CA2165624A1 Method for simultaneous operation of robot welders
CA1334302C Electronic welding station with ac and reversible polarity dc outputs
CA2087664A1 Wire feeder and method of adjusting same
CA1332076C Arc welding system
US5136138A Transistor failure selection circuit and structure for ease of maintenance of a welding station
US5237153A Transformer and power supply for pulse-arc welding station
CA1307564C Distributed station welding system
US5063282A Apparatus and method for optimizing a welding operation
US5073695A Welding power supply with short circuit protection
US4950863A Apparatus for air arc gouging
US5057665A Electronic arc welding station with input voltage compensation
US5136139A Pulse MIG welder for welding thin-walled copper-nickel pipe
US5059766A Method and apparatus for improved arc striking
US5017756A Method and apparatus for preventing chain reaction transistor failure in paralleled transistors
US5045670A Method and apparatus for extending the brush life of a cooling fan in an electronic welder
US5025127A Electronic welding station with AC and reversible polarity DC outputs
US4922161A Method and apparatus for improving the regulation of the speed of a motor
CA1314310C Arc welder with improved arc striking capability
US4910635A Apparatus for protecting an integrated circuit from reverse voltages caused by a relay