Gas turbine engine airfoil
US-11867195-B2 · Jan 9, 2024 · US
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Stephens Mark A patents
Stephens Mark A is listed as an inventor on 55 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Stephens Mark A |
| Total patents | 55 |
| First publication | Aug 20, 2015 |
| Latest publication | Jan 9, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Gas turbine engine airfoil
US-11767856-B2 · Sep 26, 2023 · US
Gas turbine engine airfoil
US-11408436-B2 · Aug 9, 2022 · US
Gas turbine engine airfoil
US-2022235792-A1 · Jul 28, 2022 · US
Gas turbine engine airfoil
US-11391294-B2 · Jul 19, 2022 · US
Gas turbine engine airfoil
US-2022106965-A1 · Apr 7, 2022 · US
Gas turbine engine airfoil
US-11209013-B2 · Dec 28, 2021 · US
Gas turbine engine airfoil
US-11193497-B2 · Dec 7, 2021 · US
Gas turbine engine airfoil
US-11193496-B2 · Dec 7, 2021 · US
Gas turbine engine airfoil
US-11041507-B2 · Jun 22, 2021 · US
Recent patents
Latest publications not already listed above.
Gas turbine engine airfoil
US-10914315-B2 · Feb 9, 2021 · US
Gas turbine engine airfoil
US-10890195-B2 · Jan 12, 2021 · US
Gas turbine engine airfoil frequency design
US-10788049-B1 · Sep 29, 2020 · US
Gas turbine engine airfoil
US-2020291955-A1 · Sep 17, 2020 · US
Gas turbine engine airfoil frequency design
US-10767488-B1 · Sep 8, 2020 · US
Gas turbine engine airfoil frequency design
US-10760447-B1 · Sep 1, 2020 · US
Fan blades with recessed surfaces
US-2020232330-A1 · Jul 23, 2020 · US
Gas turbine engine airfoil
US-2020200185-A1 · Jun 25, 2020 · US
Gas turbine engine airfoil frequency design
US-10683761-B1 · Jun 16, 2020 · US
Gas turbine engine airfoil
US-2020173463-A1 · Jun 4, 2020 · US
Gas turbine engine airfoil
US-2020149544-A1 · May 14, 2020 · US
Gas turbine engine airfoil
US-2020149546-A1 · May 14, 2020 · US
Gas turbine engine airfoil
US-2020149545-A1 · May 14, 2020 · US
Gas turbine engine airfoil
US-2020124053-A1 · Apr 23, 2020 · US
Gas turbine engine airfoil
US-10605259-B2 · Mar 31, 2020 · US
Gas turbine engine airfoil
US-2020096005-A1 · Mar 26, 2020 · US
Gas turbine engine airfoil
US-10590775-B2 · Mar 17, 2020 · US
Gas turbine engine airfoil
US-10584715-B2 · Mar 10, 2020 · US
Gas turbine engine airfoil
US-10570916-B2 · Feb 25, 2020 · US
Gas turbine engine airfoil
US-10570915-B2 · Feb 25, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| United Technologies Corp | 44 |
| Raytheon Tech Corp | 15 |
| Rtx Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T50/60 | 54 |
| F01D5/141 | 52 |
| F04D29/544 | 41 |
| F04D29/324 | 41 |
| F05D2220/32 | 37 |