Inventor
BRANDON W. SPANGLER
Inventor
US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines31%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants31%
Y02TClimate change mitigation technologies related to transportation23%
B22CFoundry moulding7%
F02CGas-turbine plants4%
B28BShaping clay or other ceramic compositions1%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers1%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact1%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application1%
PatentTitleYear
12,553,350Combined tip flag blade core202612,540,552Airfoils with axial leading edge impingement slots202612,480,406Turbine vane for a gas turbine engine202512,404,775Turbine blade with cooling channels202512,365,022Core firing setter202512,305,531Skin passageway trip strips202512,281,595Turbine blade with boomerang shaped wall cooling passages202512,215,601Air foil with staggered cooling hole configuration202512,203,388Dual tip flag202512,173,618Airfoils with lobed cooling cavities202412,065,944Airfoils with mixed skin passageway cooling202412,000,305Airfoil with ribs defining shaped cooling channel202411,982,231Hourglass airfoil cooling configuration202411,970,954Airfoil with rib having connector arms202411,952,911Airfoil with connecting rib202411,905,849Cooling schemes for airfoils for gas turbine engines202411,852,036Airfoil skin passageway cooling enhancement202311,781,439Seal arrangement for turbine engine component202311,629,602Cooling schemes for airfoils for gas turbine engines202311,624,322Hourglass airfoil cooling configuration202311,492,912Trailing edge pressure and flow regulator202211,480,059Airfoil with rib having connector arms202211,459,897Cooling schemes for airfoils for gas turbine engines202211,454,124Airfoil turn channel with split and flow-through202211,371,372Beveled coverplate202211,293,304Gas turbine engines including channel-cooled hooks for retaining a part relative to an engine casing structure202211,286,793Airfoil with ribs having connector arms and apertures defining a cooling circuit202211,261,737Turbomachine blade202211,220,912Airfoil with y-shaped rib202211,209,221Modified shaped heat exchanger inlets/outlets202111,187,086Gas turbine engine component cooling with resupply of cooling passage202111,149,550Blade neck transition2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to RAYTHEON TECH CORP (18)· patent assignee history
2021–2024Patents assigned to UNITED TECHNOLOGIES CORP (10)· patent assignee history
2021–2026Based in US· patent location history
2023–2026Patents assigned to RTX CORP (18)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTHEON TECH CORP | 18 | 2021–2024 |
| RTX CORP | 18 | 2023–2026 |
| UNITED TECHNOLOGIES CORP | 10 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 32 | 2021–2026 |