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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 2 | |
#3 | Australia | 1 | |
#4 | Switzerland | 1 | |
#5 | Germany | 1 | |
#6 | France | 1 | |
#7 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Rotary pistons | |
#2 | Internal-combustion piston engines | |
#3 | Unspecified technologies | |
#4 | Rotary-pistons | |
#5 | Explosive charges |
# | 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 |
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 |