RS

Randall S. Shafer

CO Conocophillips: 35 patents #5 of 954Top 1%
KP Keppel Offshore & Marine Technology Centre Pte: 4 patents #9 of 80Top 15%
📍 Houston, TX: #358 of 21,073 inventorsTop 2%
🗺 Texas: #2,702 of 125,132 inventorsTop 3%
Overall (All Time): #84,627 of 4,157,543Top 3%
38
Patents All Time

Issued Patents All Time

Showing 26–38 of 38 patents

Patent #TitleCo-InventorsDate
9121155 Ice resistant jackup leg Kok Seng Foo, Michael John Perry, Cynthia Wang, Matthew Quah Chin Kau, Peter G. Noble 2015-09-01
8967273 System for detecting, containing and removing hydrocarbon leaks in a subsea environment Anthony Ray, Ravi P. Aurora, Dominique P. Berta 2015-03-03
8967914 Riser protection structures Kok Seng Foo, Michael John Perry, Quah Chin Kau Matthew, Cynthia Wang, Peter G. Noble +1 more 2015-03-03
8956081 Ice worthy jack-up drilling unit with gas agitated ice prevention Peter G. Noble, Dominique P. Berta 2015-02-17
8911179 Dual-derrick ice-worthy jack-up drilling unit Peter G. Noble, Dominique P. Berta, Yew Yuen Chow, Tak On Cheung, Kok Seng Foo +2 more 2014-12-16
8899879 Structure-supported jackup system Kok Seng Foo, Michael John Perry, Matthew Chin Kau Quah, Cynthia Wang, Tak On Cheung +1 more 2014-12-02
8899880 Structure-assisted jackup system Kok Seng Foo, Michael John Perry, Matthew Chin Kau Quah, Cynthia Wang, Tak On Cheung +1 more 2014-12-02
8870497 Ice worthy jack-up drilling unit with conical piled monopod Peter G. Noble, Ravi P. Aurora, Thomas E. Ramsey, Ted H. Westerman, Dominique P. Berta 2014-10-28
8851799 Ice worthy jack-up drilling unit with pre-loading tension system Peter G. Noble, Dominique P. Berta 2014-10-07
8851176 Subsea hydrocarbon recovery Peter G. Noble 2014-10-07
8821071 Conical piled monopod Ravi P. Aurora, Thomas E. Ramsey, Peter G. Noble, Ted H. Westerman, Dominique P. Berta 2014-09-02
8807875 Ice worthy jack-up drilling unit with conical piled monopod and sockets Peter G. Noble, Ravi P. Aurora, Thomas E. Ramsey, Ted H. Westerman, Dominique P. Berta 2014-08-19
8801333 Ice worthy jack-up drilling unit with gas agitation and leg ice shields Peter G. Noble, Dominique P. Berta, Michael B. Winfree 2014-08-12