SYSTEM ENG SERVICE CO LTD has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets chemical engineering, environmental technology and machines are AMAFILTER BV, HARMSCO INC and WINSLOW ENGINEERING AND MFG CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 4 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Australia | 2 | |
#4 | Republic of Korea | 2 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Taiwan | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Storage of greenhouse gases | |
#3 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Nochi Hiroshi | 12 |
#2 | Tahara Hiroshi | 9 |
#3 | Sakuma Hideki | 2 |
#4 | Hiroshi Nochi | 2 |
#5 | Hiroshi Tahara | 2 |
#6 | Hiroshi Tahara Hiroshi Nochi | 1 |
#7 | Tawara Hiroshi | 1 |
Publication | Filing date | Title |
---|---|---|
CN112118900A | Exhaust gas treatment method and apparatus | |
CN101362042A | Device of purifying large quantity of exhaust gas containing dilute volatile hydrocarbon | |
WO0048713A1 | Method for treating dilute gaseous hydrogen carbide contained in waste gas and device for performing the method | |
TW460314B | Process for processing waste gases containing gaseous hydrocarbons and recovering the hydrocarbons as liquid |