Identifying and modifying components of a physical document using machine-learning models
US-12536183-B1 · Jan 27, 2026 · US
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Matthews James patents
Matthews James is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Matthews James |
| Total patents | 13 |
| First publication | Feb 11, 2021 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Fracturing operations pump fleet balance controller
US-12258956-B2 · Mar 25, 2025 · US
Acoustic signal connection system
US-2024232623-A1 · Jul 11, 2024 · US
Fracturing operations pump fleet balance controller
US-2024077071-A1 · Mar 7, 2024 · US
Fracturing operations controller
US-11913446-B2 · Feb 27, 2024 · US
Fracturing operations pump fleet balance controller
US-11815083-B2 · Nov 14, 2023 · US
Operating multiple fracturing pumps to deliver a smooth total flow rate transition
US-2023287880-A1 · Sep 14, 2023 · US
Operating multiple fracturing pumps to deliver a smooth total flow rate transition
US-11649817-B2 · May 16, 2023 · US
Automated control of hydraulic fracturing pumps
US-11448202-B2 · Sep 20, 2022 · US
Fracturing operations pump fleet balance controller
US-2022003229-A1 · Jan 6, 2022 · US
Recent patents
Latest publications not already listed above.
Fracturing operations controller
US-2022003059-A1 · Jan 6, 2022 · US
Operating multiple fracturing pumps to deliver a smooth total flow rate transition
US-2021372394-A1 · Dec 2, 2021 · US
Automated Control of Hydraulic Fracturing Pumps
US-2021040830-A1 · Feb 11, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schlumberger Technology Corp | 12 |
| Maplebear Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F04B23/04 | 11 |
| F04B49/065 | 9 |
| E21B43/2607 | 8 |
| F04B17/06 | 8 |
| E21B43/26 | 8 |