System for modulating turbine blade tip clearance
US-10415419-B2 · Sep 17, 2019 · US
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Hoffman Lee A patents
Hoffman Lee A is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hoffman Lee A |
| Total patents | 5 |
| First publication | Dec 17, 2015 |
| Latest publication | Sep 17, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
System for modulating turbine blade tip clearance
US-2019010823-A1 · Jan 10, 2019 · US
Roll peening tooling and process
US-9737965-B2 · Aug 22, 2017 · US
Heat exchanger with center manifold
US-2017211896-A1 · Jul 27, 2017 · US
Hybrid additive manufacturing method
US-2015360289-A1 · Dec 17, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| United Technologies Corp | 4 |
| Hamilton Sundstrand Corp | 1 |
| El-Wardany Tahany Ibrahim | 1 |
| Viens Daniel V | 1 |
| Grelotti Robert A | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B23P9/02 | 2 |
| F01D11/22 | 2 |
| F05D2240/11 | 2 |
| F05D2300/505 | 2 |
| F01D11/18 | 2 |