TURNING POINT PROPELLERS INC has a total of 18 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets transport, mechanical elements and machines are MAX PROP S R L, MARIFIN BEHEER B V and LIN YEUN JUNN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | Taiwan | 3 | |
#4 | Australia | 2 | |
#5 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Mechanical elements | |
#3 | Machines | |
#4 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Marine propulsion | |
#2 | Clutches and brakes | |
#3 | Unspecified technologies | |
#4 | Shafts | |
#5 | Non-positive-displacement pumps |
# | Name | Total Patents |
---|---|---|
#1 | Chen Liheng | 17 |
#2 | Liheng Chen | 1 |
#3 | Stephanuik Phil | 1 |
#4 | Bailey Ron | 1 |
Publication | Filing date | Title |
---|---|---|
US2020039619A1 | Propeller assembly with hub structure which reduces gear noise during operation | |
US2009163089A1 | Propeller assembly incorporating spindle with fins and overmolded bushing | |
US2008139061A1 | Spindle with overmolded bushing | |
TW568862B | Propeller assembly incorporating improved locking structure | |
US6672834B2 | Removable propeller assembly incorporating breakaway elements | |
US6524069B2 | Propeller assembly incorporating improved locking structure | |
US6471481B2 | Hub assembly for marine propeller | |
US6358008B1 | Propeller assembly for a marine vehicle |