Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309327 | Automated beam scan calibration, alignment, and adjustment | Xiaolei Shi | 2025-05-20 |
| 12263636 | In-process optical based monitoring and control of additive manufacturing processes | John Poland | 2025-04-01 |
| 12138706 | Monitoring operation of electron beam additive manufacturing with piezoelectric crystals | — | 2024-11-12 |
| 12054437 | Resin for production of porous ceramic stereolithography and methods of its use | — | 2024-08-06 |
| 11926106 | Additively manufactured component having surface features for part identification | Thomas Graham Spears | 2024-03-12 |
| 11851763 | Chemical vapor deposition during additive manufacturing | — | 2023-12-26 |
| 11806925 | Additive manufacturing process | Thomas Graham Spears, Ajay Anand | 2023-11-07 |
| 11717910 | Monitoring operation of electron beam additive manufacturing with piezoelectric crystals | — | 2023-08-08 |
| 11648730 | System and method for calibrating an acoustic monitoring system of an additive manufacturing machine | — | 2023-05-16 |
| 11642725 | Method for calibrating laser additive manufacturing process | — | 2023-05-09 |
| 11559854 | Methods for detecting errors in an additive manufacturing process | Thomas Graham Spears, Ajay Anand | 2023-01-24 |
| 11534961 | Melt pool monitoring system and method for detecting errors in a multi-laser additive manufacturing process | — | 2022-12-27 |
| 11230503 | Resin for production of porous ceramic stereolithography and methods of its use | — | 2022-01-25 |
| 11090727 | Additively manufactured component having surface features for part identification | Thomas Graham Spears | 2021-08-17 |
| 10962507 | System and method for calibrating an acoustic monitoring system of an additive manufacturing machine | — | 2021-03-30 |
| 10943240 | Additively manufactured component including a contrast agent for part identification | Thomas Graham Spears | 2021-03-09 |
| 10914677 | System and method for calibrating a melt pool monitoring system of an additive manufacturing machine | Thomas Graham Spears | 2021-02-09 |
| 10831180 | Multivariate statistical process control of laser powder bed additive manufacturing | — | 2020-11-10 |
| 10821519 | Laser shock peening within an additive manufacturing process | — | 2020-11-03 |
| 10821718 | Selective powder processing during powder bed additive manufacturing | Christian Xavier Stevenson | 2020-11-03 |
| 10762407 | Component incorporating 3-D identification code | — | 2020-09-01 |
| 10706139 | System and method for authenticating components | Thomas Graham Spears | 2020-07-07 |
| 10703086 | System and method for authenticating an additively manufactured component | Thomas Graham Spears, David Henry Abbott | 2020-07-07 |
| 10675683 | Laminar vertical powder flow for additive manufacturing | Shane Matthew Gillespie, James Harding Shealy, Thomas Graham Spears | 2020-06-09 |
| 10648844 | Gas flow characterization in additive manufacturing | James Harding Shealy, Lucas Christian Jones | 2020-05-12 |