DT

David Reginald Trainer

Rolls-Royce Plc: 41 patents #11 of 2,886Top 1%
AT Alstom Technology: 20 patents #6 of 1,544Top 1%
GE: 16 patents #1,857 of 36,430Top 6%
LL Lucas Industries Limited: 1 patents #168 of 499Top 35%
GS Goodrich Control Systems: 1 patents #19 of 59Top 35%
CL Coal Industry (Patents) Limited: 1 patents #73 of 230Top 35%
GL Gec Alsthom Limited: 1 patents #10 of 35Top 30%
📍 Derby, TN: #1 of 2 inventorsTop 50%
Overall (All Time): #21,412 of 4,157,543Top 1%
82
Patents All Time

Issued Patents All Time

Showing 26–50 of 82 patents

Patent #TitleCo-InventorsDate
10027238 Electrical assembly 2018-07-17
9954358 Control circuit Nnamdi Okaeme, Colin Charnock Davidson 2018-04-24
9866138 Voltage source converter and control thereof Colin Donald Murray Oates, Kevin J. Dyke 2018-01-09
9853512 Stator winding arrangement for an electrical machine having series connected short and long windings Konstantinos Kampisios, Omar JASIM, Ellis Fui Hen Chong, John J A Cullen 2017-12-26
9847642 Control circuit Omar JASIM, Kevin J. Dyke 2017-12-19
9831759 Voltage source converter Omar JASIM 2017-11-28
9825554 Voltage source converter Omar JASIM, Jonathan Charles Clare 2017-11-21
9768710 Converter Colin Donald Murray Oates, Kevin J. Dyke 2017-09-19
9755550 Converter Kevin J. Dyke, Colin Donald Murray Oates 2017-09-05
9755432 Alternate arm converter Colin Donald Murray Oates, Ralph Feldman, Michael Marc Claude Merlin, Timothy Charles Green 2017-09-05
9509218 DC to DC converter assembly Nnamdi Okaeme 2016-11-29
9490693 Converter for HVDC transmission and reactive power compensation Colin Charnock Davidson, Nnamdi Okaeme 2016-11-08
9479061 DC to DC converter assembly Nnamdi Okaeme 2016-10-25
9455575 Converter with active fault current limitation Colin Donald Murray Oates, Colin Charnock Davidson, Robert S. Whitehouse 2016-09-27
9362848 Hybrid AC/DC converter for HVDC applications 2016-06-07
9350269 Configurable hybrid converter circuit William E. Crookes, Colin Donald Murray Oates, Colin Charnock Davidson 2016-05-24
9344010 Power electronic converter Nnamdi Okaeme 2016-05-17
9306392 Control circuit for excess energy removal in power transmission lines Colin Charnock Davidson, Kevin J. Dyke, Jose Maneiro, Nnamdi Okaeme 2016-04-05
9209693 Control circuit for DC network to maintain zero net change in energy level Colin Charnock Davidson, Nnamdi Okaeme 2015-12-08
9184591 Electrical system Konstantinos Kampisios, Omar JASIM 2015-11-10
9130458 Static VAR compensator with multilevel converter William E. Crookes, Donald Colin Murray Oates 2015-09-08
9118196 Distributed power generation Andrew Roscoe, Richard C Knight 2015-08-25
9065299 Converter for HVDC transmission and reactive power compensation Colin Charnock Davidson, Nnamdi Okaeme 2015-06-23
8934268 Power electronic converter for use in high voltage direct current power transmission Andre Paulo Canelhas, Colin Charnock Davidson, Carl David Barker 2015-01-13
8879291 Multilevel voltage source converter Ruchira Withanage, Robert S. Whitehouse, Andrew M. Cross 2014-11-04