Carbon seal assembly
US-12292116-B2 · May 6, 2025 · US
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Shuaib Nasr A patents
Shuaib Nasr A is listed as an inventor on 44 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shuaib Nasr A |
| Total patents | 44 |
| First publication | Oct 1, 2015 |
| Latest publication | May 6, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Carbon seal assembly
US-12291970-B2 · May 6, 2025 · US
Coil spring carbon face seal
US-11946548-B2 · Apr 2, 2024 · US
Hybrid seal dual runner
US-11879396-B2 · Jan 23, 2024 · US
Carbon seal assembly
US-2023323782-A1 · Oct 12, 2023 · US
Carbon seal assembly
US-2023323951-A1 · Oct 12, 2023 · US
Hybrid Seal Dual Runner
US-2023304443-A1 · Sep 28, 2023 · US
Carbon seal assembly
US-11746907-B2 · Sep 5, 2023 · US
Carbon seal assembly
US-11692449-B2 · Jul 4, 2023 · US
Carbon seal assembly
US-11619237-B2 · Apr 4, 2023 · US
Recent patents
Latest publications not already listed above.
Cartridge seal assembly for rotational equipment
US-11578803-B2 · Feb 14, 2023 · US
Hybrid seal dual runner
US-11549444-B2 · Jan 10, 2023 · US
Coil Spring Carbon Face Seal
US-2022403937-A1 · Dec 22, 2022 · US
Radial seal segment joint
US-11525515-B2 · Dec 13, 2022 · US
Face seal arrangement with reduced balance ratio
US-11459956-B2 · Oct 4, 2022 · US
Hybrid Seal Dual Runner
US-2022252013-A1 · Aug 11, 2022 · US
Seal assembly for use in gas turbine engines
US-11371373-B2 · Jun 28, 2022 · US
Face seal with insert
US-11371615-B2 · Jun 28, 2022 · US
Face seal arrangement with reduced balance ratio
US-2022162994-A1 · May 26, 2022 · US
Carbon seal assembly
US-2021254628-A1 · Aug 19, 2021 · US
Carbon seal assembly
US-2021254719-A1 · Aug 19, 2021 · US
Carbon seal assembly
US-2021254486-A1 · Aug 19, 2021 · US
Radial seal segment joint
US-2021246987-A1 · Aug 12, 2021 · US
Face seal with insert
US-2021190209-A1 · Jun 24, 2021 · US
Bearing assembly for gas turbine engines
US-11028717-B2 · Jun 8, 2021 · US
Cartridge seal assembly for rotational equipment
US-2021140547-A1 · May 13, 2021 · US
Seal assembly for use in gas turbine engines
US-2021123357-A1 · Apr 29, 2021 · US
Face seal with insert
US-10969017-B2 · Apr 6, 2021 · US
Gas turbine engine having a sealing member
US-10858955-B2 · Dec 8, 2020 · US
Face seal with insert
US-2020318740-A1 · Oct 8, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| United Technologies Corp | 29 |
| Raytheon Tech Corp | 19 |
| Rtx Corp | 5 |
| Shuaib Nasr A | 1 |
| Miller Jonathan L | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01D11/003 | 34 |
| F01D25/183 | 34 |
| F05D2240/55 | 23 |
| F02C7/28 | 20 |
| F05D2300/224 | 16 |