Inventor
Young T. Shen
Inventor
Potomac, MD, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B63Hprimary
B63HMarine propulsion or steering31%
B63BShips or other waterborne vessels25%
Y02TClimate change mitigation technologies related to transportation19%
B63GOffensive or defensive arrangements on vessels13%
E21BEarth or rock drilling6%
G01MTesting static or dynamic balance of machines or structures3%
G06FElectric digital data processing3%
PatentTitleYear
11,125,070Real time drilling monitoring202111,073,009Drilling energy calculation based on transient dynamics simulation and its application to drilling optimization20219,588,011'Ship resistance prediction using a turbulent spot inducer in model testing'20179,238,501'Bilge keel with porous leading edge'20167,966,959'Permeable hull to mitigate impact load in water'20117,517,263'Advanced blade sections for high speed propellers'20097,316,194'Rudders for high-speed ships'20087,144,282'Contoured rudder maneuvering of waterjet propelled sea craft'20067,124,698'Auxiliary facilities for the maneuvering of submerged water jet propelled sea craft'20066,983,710'High speed braking of submerged propelled sea craft'20066,932,013'Maneuvering of submerged waterjet propelled sea craft'20056,745,715'Stern flap corrective motion and fuel saving control system for marine vessels'20046,606,959'High speed drag reducing ventilation for marine vessel hulls'20036,571,724'Stern depressor type motion stabilization system for marine vessel'20036,276,293'Skidplate having non-symmetrical hydrofoil profiles producing skid-opposing side force only during turn maneuver'20016,171,159'Steering and backing systems for waterjet craft with underwater discharge'20016,101,963'Rudder tab for suppression of tip vortex cavitation'20005,601,047'Dualcavitating hydrofoil structures for multi-speed applications'19975,551,369'Dualcavitating hydrofoil structures'19965,456,200'Rudder for reduced cavitation'19955,415,122'Twisted rudder for a vessel'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Patents assigned to US ARMY (4)· patent assignee history
1995–2017Based in Potomac, MD, US· patent location history
2000–2017Patents assigned to US NAVY (15)· patent assignee history
2016–2017Patents assigned to HUGHES MICHAEL J (2)· patent assignee history
2016–2017Patents assigned to SHEN YOUNG T (2)· patent assignee history
2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history
2021Based in Spring, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US NAVY | 15 | 2000–2017 |
| US ARMY | 4 | 1995–1997 |
| HUGHES MICHAEL J | 2 | 2016–2017 |
| SCHLUMBERGER TECHNOLOGY CORP | 2 | 2021 |
| SHEN YOUNG Tself | 2 | 2016–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Potomac, Maryland, US | 19 | 1995–2017 |
| Spring, Texas, US | 2 | 2021 |