Controlled Area Progression Vaned Diffuser
US-2025354565-A1 · Nov 20, 2025 · US
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Wallace Robert Malcolm patents
Wallace Robert Malcolm is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wallace Robert Malcolm |
| Total patents | 11 |
| First publication | Jan 4, 2018 |
| Latest publication | Nov 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Controlled area progression diffuser
US-2025243875-A1 · Jul 31, 2025 · US
High efficiency turbocharger with EGR system
US-11965470-B2 · Apr 23, 2024 · US
Rotating machine and turbocharger including the same
US-2023349385-A1 · Nov 2, 2023 · US
High efficiency turbocharger with egr system
US-2022325674-A1 · Oct 13, 2022 · US
High efficiency turbocharger with EGR system
US-11408362-B2 · Aug 9, 2022 · US
Compressor stage EGR injection
US-10947931-B2 · Mar 16, 2021 · US
High efficiency turbocharger with egr system
US-2020072144-A1 · Mar 5, 2020 · US
Compressor stage egr injection
US-2019107082-A1 · Apr 11, 2019 · US
Compressor stage EGR injection
US-10100785-B2 · Oct 16, 2018 · US
Recent patents
Latest publications not already listed above.
Compressor stage egr injection
US-2018003133-A1 · Jan 4, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Borgwarner Inc | 11 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02M26/05 | 8 |
| F05D2220/40 | 8 |
| F02M26/09 | 8 |
| F02M26/22 | 8 |
| F02M26/19 | 8 |