TWIN CITY FAN COMPANIES LTD has a total of 39 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets engines, pumps and turbines, thermal processes and machines are PAUL POLLRICH & COMP, MARTEC PTY LTD and SECTAR SOLUTIONS INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | WIPO (World Intellectual Property Organization) | 13 | |
#3 | Canada | 4 | |
#4 | China | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Australia | 1 | |
#7 | Hong Kong | 1 | |
#8 | Mexico | 1 | |
#9 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Thermal processes | |
#3 | Machines | |
#4 | Civil engineering | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Non-positive-displacement pumps | |
#2 | Air-conditioning | |
#3 | Special non-positive-displacement engines | |
#4 | Supplying fuel to combustion device | |
#5 | Spraying devices | |
#6 | Safety devices | |
#7 | Fire-fighting | |
#8 | Unspecified technologies | |
#9 | Producing ice | |
#10 | Gearing |
# | Name | Total Patents |
---|---|---|
#1 | Khalitov Daniel | 16 |
#2 | Ganesh Radha Krishna | 13 |
#3 | Persful Trinity | 6 |
#4 | Robinson Jeffrey William | 6 |
#5 | Williamson Richard D | 6 |
#6 | Barry Charles L | 6 |
#7 | Solomakhova Tatyana S | 5 |
#8 | Mcclure Andrew W | 5 |
#9 | Ganesh Radha K | 5 |
#10 | Weeks Jonathan C | 5 |
Publication | Filing date | Title |
---|---|---|
US2020300255A1 | Fan System with Control Cooling and Method | |
CA3025770A1 | Tunnel fan and method | |
US2017175765A1 | Elongated air jet device and method | |
US2017146023A1 | Media concentration device and method | |
US2016356287A1 | Asymmetric vane fan and method | |
US2016356278A1 | Hollow vane fan and cooling method | |
US2017284404A1 | Motor cooling device and method | |
WO2016036461A1 | Composite fan housing and method | |
US2016138606A1 | Centrifugal fan and method | |
US2015086349A1 | Powered ventilators | |
US2015345512A1 | Fan housing and assembly method | |
US2015267713A1 | Reduced weight rigid hvac fan construction | |
WO2013074585A1 | Composite fan blade, including wheel & assembly characterized by same | |
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CN103080558A | Tubular inline exhaust fan assembly | |
WO2006026295A2 | Plenum/plug fan assembly | |
WO2005005860A1 | Self-tensioning drive assembly configuration & methodology | |
WO03104682A1 | Self-tensioning motor mount for drive assembly | |
US2002125068A1 | Weatherproof sound attenuating device |