Anionic PGM carboxylate assisted PGM nanoparticle synthesis for exhaust gas treatment applications
US-12544738-B2 · Feb 10, 2026 · US
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Schofield Emma patents
Schofield Emma is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schofield Emma |
| Total patents | 3 |
| First publication | Jan 19, 2023 |
| Latest publication | Feb 10, 2026 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Johnson Matthey Plc | 3 |
| Johnson Matthey Shanghai Chemicals Ltd | 1 |
| Johnson Matthey Shanghai Chemicals Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J35/45 | 2 |
| B01J35/56 | 2 |
| F01N2370/04 | 2 |
| F01N3/2842 | 2 |
| F01N3/2803 | 2 |