Inventor
Steven John Leverette
Inventor
Richmond, TX, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Bprimary
B63BShips or other waterborne vessels57%
E21BEarth or rock drilling17%
F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids10%
F16LPipes10%
E02BHydraulic engineering7%
PatentTitleYear
RE048123Twin fin fairing20209,381,977'In-line mooring connector and tensioner'20169,315,241'Buoyant turret mooring with porous receptor cage'20169,003,994'In-line mooring connector and tensioner'20158,757,082'Offshore platform with outset columns'20148,707,882'Offshore platform with outset columns'20148,689,882'Flexible hang-off arrangement for a catenary riser'20148,690,483'Method for assembling tendons'20148,585,326'Method for assembling tendons'20138,550,171'Flexible hang-off arrangement for a catenary riser'20138,418,640'Semisubmersible offshore platform with drag-inducing stabilizer plates'20138,291,849'Drag-inducing stabilizer plates with damping apertures'20128,196,539'Battered column offshore platform'20128,167,514'Strake system for submerged or partially submerged structures'20128,087,849'Battered column tension leg platform'20127,900,572'Drag-inducing stabilizer plates with damping apertures'20117,513,209'Twin fin fairing'20097,462,000'Battered column tension leg platform'20087,337,742'Twin fin fairing'20087,104,730'Achieving hydrostatic stability of a floating structure'20066,910,438'Oscillation suppression and control system for a floating platform'20055,964,550'Minimal production platform for small deep water reserves'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2016Patents assigned to SEAHORSE EQUIP CORP (21)· patent assignee history
1999–2020Based in Richmond, TX, US· patent location history
2012–2014Patents assigned to LEVERETTE STEVEN JOHN (7)· patent assignee history
2012–2014Patents assigned to RIJKEN ORIOL R (5)· patent assignee history
2012Patents assigned to LEVERETTE STEVEN J (3)· patent assignee history
2014Patents assigned to BIAN XIAOQIANG (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEAHORSE EQUIP CORP | 21 | 1999–2016 |
| LEVERETTE STEVEN JOHNself | 7 | 2012–2014 |
| RIJKEN ORIOL R | 5 | 2012–2014 |
| LEVERETTE STEVEN Jself | 3 | 2012 |
| BIAN XIAOQIANG | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Texas, US | 22 | 1999–2020 |