Gas turbine engine with rotational spool balancing system
US-12553346-B1 · Feb 17, 2026 · US
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Calvert Bruce patents
Calvert Bruce is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Calvert Bruce |
| Total patents | 10 |
| First publication | Dec 8, 2015 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method of performing fan trim balancing
US-12297748-B2 · May 13, 2025 · US
System and method of performing fan trim balancing
US-2024318563-A1 · Sep 26, 2024 · US
Propeller balancing using inflight data
US-10981675-B2 · Apr 20, 2021 · US
Propeller balancing using inflight data
US-2020198806-A1 · Jun 25, 2020 · US
Propeller balancing using inflight data
US-10611501-B2 · Apr 7, 2020 · US
Devices and methods for balancing a high-pressure spool of a gas turbine engine
US-2018371915-A1 · Dec 27, 2018 · US
Propeller balancing using inflight data
US-2017275027-A1 · Sep 28, 2017 · US
Propeller balancing using inflight data
US-9694915-B1 · Jul 4, 2017 · US
Gas turbine rotor assembly balancing method
US-9206692-B2 · Dec 8, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Pratt & Whitney Canada | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01D5/027 | 5 |
| B64F5/60 | 5 |
| B64C11/008 | 5 |
| B64F5/40 | 5 |
| B64D45/00 | 5 |