OILFIELD EQUIPMENT DEV CT LTD has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets electrical machinery and energy, civil engineering and engines, pumps and turbines are WELLINGTON DRIVE TECHNOLOGIES, ZHEJIANG ZHONGKE DERUN TECHNOLOGY CO LTD and ALFRED FYNN VALERE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Canada | 1 | |
#4 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Civil engineering | |
#3 | Engines, pumps and turbines | |
#4 | Machines | |
#5 | Telecommunications | |
#6 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Shkad Dmitriiy Aleksandrovich | 4 |
#2 | Gmyzina Ol Ga Nikolaevna | 3 |
#3 | Sagalovskiiy Andreiy Vladimirovich | 3 |
#4 | Aranson Juliiy Abelevich | 3 |
#5 | Sagalovskiiy Vladimir Iosifovich | 3 |
#6 | Sagalovskiiy Vladimir Iosifovi | 2 |
#7 | Yuratich Michael Andrew | 2 |
#8 | Sagalovskiiy Andreiy Vladimiro | 2 |
#9 | Evans Jerry | 1 |
#10 | Hossack Hossack Graeme Peter | 1 |
Publication | Filing date | Title |
---|---|---|
WO2016108739A1 | Method for controlling a linear motor of an actuator of a submersible plunger pump for oil recovery | |
US2014077966A1 | Power line communication system | |
WO2012161625A2 | Linear electric motor for a submersible installation with a plunger pump | |
WO2007008110A1 | Magnetic rotor system | |
EP1995865A1 | Method for controlling an ac electronic motor and device for carrying out said method | |
US2007096571A1 | Electric submersible pumps |