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TROJAN CORP

Overview
  • Total Patents
    15
About

TROJAN CORP has a total of 15 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets engines, pumps and turbines and machines are GEORGE JOHN WILLIAM, LIBRALATO RUGGERO and GENISSIEUX VINCENT.

Patent filings in countries

World map showing TROJAN CORPs patent filings in countries

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Krawacki Michael J 8
#2 Levan Robert W 3
#3 Thomas Ronald D 3
#4 Michael J Krawacki 1
#5 J Krawacki Michael 1

Latest patents

Publication Filing date Title
US4938143A Booster shaped for high-efficiency detonating
AU1455888A Booster shaped for high-efficiency detonating
US3250223A Vane impulsion apparatus
US3136262A Reaction block unit for rotary motion apparatus
US3204567A Rotary motion apparatus
US3065710A Vane mounting means for rotary motion apparatus
US3065709A Camming means for rotary motion apparatus
DE1403321A1 Displacement machine
GB860556A Improvements in rotary motion pumps or motors
US3033122A Rotary motion apparatus
US3166019A Rotary motion apparatus
CA789281A Rotary fluid pump or motor