Wear resistant component and process therefor
US-12497709-B2 · Dec 16, 2025 · US
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Karlen Eric patents
Karlen Eric is listed as an inventor on 76 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Karlen Eric |
| Total patents | 76 |
| First publication | Apr 9, 2015 |
| Latest publication | Dec 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Wear resistant component and process therefor
US-2025283240-A1 · Sep 11, 2025 · US
Method of manufacturing metal articles
US-12109644-B2 · Oct 8, 2024 · US
Aluminum alloy articles
US-11773471-B2 · Oct 3, 2023 · US
Method of manufacturing aluminum alloy articles
US-11618081-B2 · Apr 4, 2023 · US
Inspection systems for additive manufacturing systems
US-11513080-B2 · Nov 29, 2022 · US
Heat exchangers with multiple flow channels
US-11346611-B2 · May 31, 2022 · US
Method of manufacturing aluminum alloy articles
US-2022032374-A1 · Feb 3, 2022 · US
Aluminum alloy articles
US-2022032375-A1 · Feb 3, 2022 · US
Method of manufacturing aluminum alloy articles
US-11192188-B2 · Dec 7, 2021 · US
Recent patents
Latest publications not already listed above.
Method of manufacturing aluminum alloy articles
US-11185923-B2 · Nov 30, 2021 · US
Method of manufacturing metal articles
US-2021362267-A1 · Nov 25, 2021 · US
Method of manufacturing metal articles
US-11130191-B2 · Sep 28, 2021 · US
Airfoil systems and methods of assembly
US-2021054750-A1 · Feb 25, 2021 · US
Airfoil systems and methods of assembly
US-10815797-B2 · Oct 27, 2020 · US
Methods, systems, and apparatuses for improving surface finish of additively manufactured parts
US-10710212-B2 · Jul 14, 2020 · US
Three-dimensional power distribution interconnect structure
US-10498116-B2 · Dec 3, 2019 · US
Radiographic and computed tomography inspection anti-counterfeit security
US-10354768-B2 · Jul 16, 2019 · US
Methods, systems, and apparatuses for improving surface finish of additively manufactured parts
US-2019126435-A1 · May 2, 2019 · US
Powered removal for element formed by powder bed fusion additive manufacturing processes
US-10259045-B2 · Apr 16, 2019 · US
Magnetic devices with integral cooling channels
US-10225960-B2 · Mar 5, 2019 · US
Powder removal
US-10220422-B2 · Mar 5, 2019 · US
Powder removal systems
US-10195667-B2 · Feb 5, 2019 · US
Method of manufacturing aluminum alloy articles
US-2018339340-A1 · Nov 29, 2018 · US
Method of manufacturing aluminum alloy articles
US-2018339339-A1 · Nov 29, 2018 · US
Solid-state stacked die contactors
US-10109542-B2 · Oct 23, 2018 · US
Multilayer capacitor with integrated busbar
US-10049819-B2 · Aug 14, 2018 · US
Pins for heat exchangers
US-10048019-B2 · Aug 14, 2018 · US
Method of manufacturing aluminum alloy articles
US-10030288-B2 · Jul 24, 2018 · US
Friction stir welding for compact parts
US-2018200829-A1 · Jul 19, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hamilton Sundstrand Corp | 67 |
| Delavan Inc | 9 |
| Karlen Eric | 2 |
| Hamilton Sunstrand Corp | 1 |
| Rosemount Aerospace Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02P10/25 | 34 |
| B22F10/28 | 28 |
| B33Y10/00 | 28 |
| B33Y70/00 | 20 |
| B22F3/1055 | 16 |