Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397353 | Additive manufacturing with photo-acoustic tomography defect testing | Francis L. Leard, James A. DeMuth | 2025-08-26 |
| 12337383 | Print cartridge for additive manufacturing | April L. Cooke, Cote LeBlanc, Drew W. Kissinger, Francis L. Leard, Harold W. Chittick +10 more | 2025-06-24 |
| 12290858 | Thermal compensation methods for laser energy delivery for additive manufacturing using heating and cooling elements | Ning Duanmu, James A. DeMuth, Yiyu Shen, Drew W. Kissinger, Robbert van der Bijl +2 more | 2025-05-06 |
| 12285801 | Modular architecture for additive manufacturing | April L. Cooke, Cote LeBlanc, Drew W. Kissinger, Francis L. Leard, Harold W. Chittick +10 more | 2025-04-29 |
| 12220867 | Absorbing laser beam dump for high average-peak power laser systems | Jeffrey Jarboe | 2025-02-11 |
| 12214551 | Laser pulse shaping for additive manufacturing | James A. DeMuth, Eric B. Duoss, Joshua D. Kuntz, Christopher M. Spadaccini | 2025-02-04 |
| 12162074 | System and method for large-area pulsed laser melting of metallic powder in a laser powder bed fusion application | Saad A. Khairallah, John Roehling, Yiyu Shen, Ning Duanmu, James A. DeMuth | 2024-12-10 |
| 12146861 | Photo-acoustic tomography defect testing system and method | Francis L. Leard, James A. DeMuth | 2024-11-19 |
| 12128611 | System and method for high power diode based additive manufacturing | Bassem S. El-Dasher, James A. DeMuth, Joseph C. Farmer, Sharon G. TORRES | 2024-10-29 |
| 12088055 | Fluid edge cladding for spectroscopic absorption of laser emissions and amplified spontaneous emission | James A. DeMuth | 2024-09-10 |
| 12076916 | Resonance based light valve system | Francis L. Leard, James A. DeMuth | 2024-09-03 |
| 12030250 | Phase change light valve system | Francis L. Leard, James A. DeMuth, Matthew Murachver | 2024-07-09 |
| 12011873 | Additive manufacturing system for object creation from powder using a high flux laser for two-dimensional printing | Ning Duanmu, James A. DeMuth, Yiyu Shen, Drew W. Kissinger | 2024-06-18 |
| 11969790 | Light valve cooling system | Drew W. Kissinger, Susanne Kras, James A. DeMuth, Francis L. Leard, Cote LeBlanc | 2024-04-30 |
| 11938540 | Thermal compensation insulation for separation of heating and cooling elements in manufacturing systems | Ning Duanmu, James A. DeMuth, Yiyu Shen, Drew W. Kissinger, Robbert van der Bijl +2 more | 2024-03-26 |
| 11904547 | Additive manufacturing system using a pulse modulated laser for two-dimensional printing | James A. DeMuth, Ning Duanmu, Yiyu Shen | 2024-02-20 |
| 11872760 | Distributed flux array | Susanne Kras, James A. DeMuth, Francis L. Leard, Drew W. Kissinger, Cote LeBlanc | 2024-01-16 |
| 11801635 | Laser pulse shaping for additive manufacturing | James A. DeMuth, Eric B. Duoss, Joshua D. Kuntz, Christopher M. Spadaccini | 2023-10-31 |
| 11754866 | Gas cooled faraday rotator and method | Alvin C. Erlandson, Daniel C. Mason | 2023-09-12 |
| 11738505 | Large area arrayed light valves | Francis L. Leard, James A. DeMuth, Drew W. Kissinger, Joseph Gillespie | 2023-08-29 |
| 11656511 | Laser damage hardening of light modulator components for use with high optical fluence systems | Francis L. Leard, James A. DeMuth, Drew W. Kissinger, Ning Duanmu, Kourosh Kamshad | 2023-05-23 |
| 11541481 | Additive manufacturing system using a pulse modulated laser for two-dimensional printing | James A. DeMuth, Ning Duanmu, Yiyu Shen | 2023-01-03 |
| 11534865 | System and method for high power diode based additive manufacturing | Bassem S. El-Dasher, James A. DeMuth, Joseph C. Farmer, Sharon G. TORRES | 2022-12-27 |
| 11524458 | Laser pulse shaping for additive manufacturing | James A. DeMuth, Eric B. Duoss, Joshua D. Kuntz, Christopher M. Spadaccini | 2022-12-13 |
| 11446741 | System and method for forming material substrate printer | James A. DeMuth, Bassem S. El-Dasher, Kevin J. Kramer | 2022-09-20 |