ZT

Zhimin Tan

GE: 13 patents #2,437 of 36,430Top 7%
WL Wellstream International Limited: 7 patents #1 of 30Top 4%
BL Baker Hughes Energy Technology Uk Limited: 1 patents #18 of 89Top 25%
CA Cnh America: 1 patents #417 of 777Top 55%
Overall (All Time): #188,723 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12247686 Gripping body Linfa Zhu, Everton Vieira de Almeida, Andrew P. Roberts 2025-03-11
10364925 Seal ring element Andrew P. Roberts 2019-07-30
10184589 Riser assembly and method Yanqiu Zhang, Yucheng Hou, Jiabei Yuan 2019-01-22
9896888 Riser support Yanqiu Zhang, Yucheng Hou 2018-02-20
9797526 Riser assembly and method of installing a riser assembly Yanqiu Zhang, Yucheng Hou, Jiabei Yuan, Linfa Zhu 2017-10-24
9714727 Flexible pipe support Michael Powell, Yanqiu Zhang, Thomas Kolanski 2017-07-25
9708864 Riser assembly and method of forming a riser assembly Yucheng Hou, Yuan Tian, Yanqiu Zhang, Fabio de Souza Pires, George Karabelas 2017-07-18
9534719 Flexible pipe end fitting Tony Eccleston, George Karabelas 2017-01-03
9359829 Riser assembly and method of providing riser assembly Yanqiu Zhang, Yucheng Hou 2016-06-07
9353579 Buoyancy compensating element and method Yucheng Hou, Christopher Bush, John Rosche, Tricia Hill 2016-05-31
9341031 Riser support Yanqiu Zhang, Yucheng Hou 2016-05-17
9151121 Buoyancy compensating element and method George Karabelas 2015-10-06
9074427 Riser assembly and method Yanqiu Zhang, Lun Qiu 2015-07-07
9033614 Pipe components and methods of manufacture Jiabei Yuan, Yucheng Hou, Yanqiu Zhang 2015-05-19
8955553 Flexible pipe body with buoyancy element and method of producing same Terence Sheldrake, Andrew P. Roberts 2015-02-17
8459306 Flexible pipe having pressure armour layer Richard Alastair Clements 2013-06-11
8220129 Method for securing an end fitting to a flexible pipe body Tony Eccleston, George Karabelas 2012-07-17
8112863 Method for securing wires of an armour layer of a flexible pipe body Tony Eccleston, George Karabelas 2012-02-14
8104797 Extended collar Tony Eccleston, George Karabelas 2012-01-31
7640950 Collapse tolerant flexible pipe and method of manufacturing same 2010-01-05
7028454 Drum clutch slippage system Hyppolite Kuissi, Michael Horejsi 2006-04-18
6926037 Collapse tolerant flexible pipe and method of manufacturing same 2005-08-09