External combustion air preheat
US-12553669-B2 · Feb 17, 2026 · US
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Carrillo Alejandro patents
Carrillo Alejandro is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Carrillo Alejandro |
| Total patents | 5 |
| First publication | Oct 12, 2023 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Hybrid furnace with fuel and/or electricity
US-2024280261-A1 · Aug 22, 2024 · US
Electric air heater
US-2024125513-A1 · Apr 18, 2024 · US
Inline static mixer
US-2023405536-A1 · Dec 21, 2023 · US
External combustion air preheat
US-2023324123-A1 · Oct 12, 2023 · 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 |
|---|---|
| Lummus Technology Inc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F27D99/0006 | 3 |
| F27D17/15 | 2 |
| F27D17/10 | 2 |
| F27D2099/0015 | 2 |
| C10G9/40 | 2 |