Dual-wall airfoil with leading edge cooling slot
US-11203940-B2 · Dec 21, 2021 · US
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Weaver John A patents
Weaver John A is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Weaver John A |
| Total patents | 12 |
| First publication | Feb 25, 2016 |
| Latest publication | Dec 21, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Dual-wall airfoil with leading edge cooling slot
US-2020049016-A1 · Feb 13, 2020 · US
Dual-wall airfoil with leading edge cooling slot
US-10465526-B2 · Nov 5, 2019 · US
Seal for a gas turbine engine assembly
US-10443419-B2 · Oct 15, 2019 · US
Endwall cooling system
US-10370983-B2 · Aug 6, 2019 · US
Full hoop blade track with axially keyed features
US-10370985-B2 · Aug 6, 2019 · US
Endwall cooling system
US-2019032495-A1 · Jan 31, 2019 · US
Dual-wall airfoil with leading edge cooling slot
US-2018135426-A1 · May 17, 2018 · US
Seal for a gas turbine engine assembly
US-2016319687-A1 · Nov 3, 2016 · US
Full hoop blade track with axially keyed features
US-2016177753-A1 · Jun 23, 2016 · US
Recent patents
Latest publications not already listed above.
Cooling feature for a turbine engine component
US-2016169038-A1 · Jun 16, 2016 · US
Seal with cooling feature
US-2016053633-A1 · Feb 25, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rolls Royce Corp | 12 |
| Rolls Royce Nam Tech Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T50/60 | 9 |
| F01D5/187 | 6 |
| F05D2260/201 | 5 |
| F01D11/08 | 5 |
| F01D9/065 | 4 |