Learn more

PILLAR CORP

Overview
  • Total Patents
    26
About

PILLAR CORP has a total of 26 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Canada and Argentina. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and computer technology are REDISEM LTD, POWER FOREST TECHNOLOGY CORP and NANJING SILERGY SEMICONDUCTOR TECH CO LTD.

Patent filings in countries

World map showing PILLAR CORPs patent filings in countries

Patent filings per year

Chart showing PILLAR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Landis James P 10
#2 Williams Robert O 2
#3 Philipp Landis James 1
#4 Kaainda S 1
#5 Landis J 1
#6 Augustin Mark L 1
#7 Landis J P 1
#8 Harris C Lee 1
#9 Majewski Joseph R 1
#10 P Landis James 1

Latest patents

Publication Filing date Title
US5397461A Water treatment system
US5095429A Method for prioritizing data in financial information system
US4636640A Corona discharge electrode assembly
US4463414A Alternating current power supply for highly inductive loads
EP0074790A1 Plastic treater
US3901999A Lift swing furnace
US3946300A High frequency power supply
CA929223A High frequency power supply
GB1275523A Corona discharge plastics treater apparatus
US3566243A High frequency power supply
US3448233A Induction heating assembly
CA872427A High frequency power supply