RR

Richard Robert Roper

EI Ensco International Incorporated: 8 patents #1 of 32Top 4%
DM Duxion Motors: 5 patents #1 of 9Top 15%
📍 Katy, TX: #161 of 2,042 inventorsTop 8%
🗺 Texas: #9,719 of 125,132 inventorsTop 8%
Overall (All Time): #311,366 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
12054268 Hybrid propulsion system including electric motor with fan shroud encircling integrated fan blades Rick Pilgrim, Sheikh Fazle Rabbi 2024-08-06
11916435 Split electric machine for retrofit hybrid propulsion systems Rick Pilgrim, Sheikh Fazle Rabbi, Jason Aspin, Dipesh Maharjan 2024-02-27
11655043 Electric aircraft propulsion system Sheikh Fazle Rabbi, Rick Pilgrim, Kyle Reuben Genge, Trevor Forward, Adam Keating +1 more 2023-05-23
11394255 Split electric machine for retrofit hybrid propulsion systems Rick Pilgrim, Sheikh Fazle Rabbi, Jason Aspin, Dipesh Maharjan 2022-07-19
11118413 Vertical lift rotary table John Stokes Knowlton, Christopher Scott Stewart 2021-09-14
11059599 Electric aircraft propulsion system Sheikh Fazle Rabbi, Rick Pilgrim, Kyle Reuben Genge, Trevor Forward, Adam Keating 2021-07-13
10975637 Joint recognition system Rick Pilgrim, Stephen Joseph DeLory 2021-04-13
10745980 Vertical lift rotary table Christopher Scott Stewart 2020-08-18
10294737 Vertical lift rotary table Christopher Scott Stewart 2019-05-21
10151151 Riser deflection mitigation Mason Corey Melkowits 2018-12-11
9903509 Riser deflection mitigation Xiaochun Shen, Wenzhi Li 2018-02-27
9759350 Riser deflection mitigation 2017-09-12
9361792 Self positioning floating platform and method of use Christopher Scott Stewart, Justin Dow Alcorn, Steven Andrew Leppard 2016-06-07
8585325 Cantilever system and method of use 2013-11-19
8287212 Cantilever system and method of use 2012-10-16