Inventor
Wangen Lin
Inventor
South Glastonbury, CT, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering19%
F01DNon-positive displacement machines or engines, e.g. steam turbines17%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants14%
Y10TTechnical subjects covered by former us classification13%
B23PMetal-working not otherwise provided for11%
B22FWorking metallic powder6%
C21DModifying the physical structure of ferrous metals6%
C22CAlloys6%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering3%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys2%
PatentTitleYear
10,569,361Laser powder deposition weld rework for gas turbine engine non-fusion weldable nickel castings202010,328,526Laser powder deposition weld rework for gas turbine engine non-fusion weldable nickel castings201910,265,802Laser powder deposition weld rework for gas turbine engine non-fusion weldable nickel castings201910,092,975Solid state additive manufacturing system20189,694,440'Support collar geometry for linear friction welding'20178,616,852'Welding repair method of an integrally bladed rotor'20138,613,138'Repair of integrally bladed rotors'20138,611,732'Local heat treatment of IBR blade using infrared heating'20138,479,391'Consumable collar for linear friction welding of blade replacement for damaged integrally bladed rotors'20138,437,628'Method and apparatus of heat treating an integrally bladed rotor'20138,375,581'Support structure for linear friction welding'20138,240,999'Internally supported airfoil and method for internally supporting a hollow airfoil during manufacturing'20126,936,218'Silver braze alloy'20056,596,229'Silver braze alloy'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2020Patents assigned to UNITED TECHNOLOGIES CORP (14)· patent assignee history
2003–2020Based in South Glastonbury, CT, US· patent location history
2012–2018Patents assigned to LIN WANGEN (9)· patent assignee history
2013–2017Patents assigned to CHIN HERBERT A (7)· patent assignee history
2013–2017Patents assigned to MOOR JAMES J (6)· patent assignee history
2013–2017Patents assigned to HAYNES ANDREW L (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 14 | 2003–2020 |
| LIN WANGENself | 9 | 2012–2018 |
| CHIN HERBERT A | 7 | 2013–2017 |
| MOOR JAMES J | 6 | 2013–2017 |
| HAYNES ANDREW L | 4 | 2013–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| South Glastonbury, CT, US | 14 | 2003–2020 |