Fuel cell and electrolyzer hotbox module using conductive zirconia stacks
US-2023170494-A1 · Jun 1, 2023 · US
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Drazin John patents
Drazin John is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Drazin John |
| Total patents | 7 |
| First publication | Apr 26, 2018 |
| Latest publication | Jun 1, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Fuel cell and electrolyzer hotbox module using conductive zirconia stacks
US-11594738-B2 · Feb 28, 2023 · US
Fuel cell and electrolyzer hotbox module using conductive zirconia stacks
US-2021098796-A1 · Apr 1, 2021 · US
Nanocrystalline alpha alumina and method for making the same
US-10562784-B2 · Feb 18, 2020 · US
Nanocrystalline Alpha Alumina and Method for Making the Same
US-2019284058-A1 · Sep 19, 2019 · US
Nanocrystalline alpha alumina and method for making the same
US-10351435-B2 · Jul 16, 2019 · US
Nanocrystalline Alpha Alumina (α-Al2O3) and Method for Making the Same
US-2018111841-A1 · Apr 26, 2018 · 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 |
|---|---|
| Us Gov Sec Navy | 4 |
| Univ Washington State | 3 |
| Us Navy | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C01P2004/64 | 7 |
| C04B35/645 | 4 |
| C04B35/62635 | 4 |
| C04B35/62615 | 4 |
| C04B35/6261 | 4 |