| Utility: System and method laser for processing of materials Filling date: 6 Sep 2025 Issue date: 6 Sep 2022 | 20 Nov 2017 | 6 Sep 2022 |
| Utility: Methods and systems for characterizing laser machining properties by measuring keyhole dynamics using interferometry Filling date: 6 Sep 2025 Issue date: 30 Aug 2022 | 24 Apr 2020 | 30 Aug 2022 |
| Utility: Laser cutting head with dual movable mirrors providing beam alignment and/or wobbling movement Filling date: 6 Sep 2025 Issue date: 21 Jun 2022 | 13 Feb 2017 | 21 Jun 2022 |
| Utility: Backside surface welding system and method Filling date: 6 Sep 2025 Issue date: 17 May 2022 | 30 Aug 2019 | 17 May 2022 |
| Utility: Methods and systems for coherent imaging and feedback control for modification of materials Filling date: 6 Sep 2025 Issue date: 10 May 2022 | 21 Jan 2021 | 10 May 2022 |
| Utility: Additive laser machining systems and methods Filling date: 6 Sep 2025 Issue date: 3 May 2022 | 5 Oct 2020 | 3 May 2022 |
| Utility: High-power, rare-earth-doped crystal amplifier based on ultra-low-quantum-defect pumping scheme Utilizing single or low-mode fiber lasers Filling date: 6 Sep 2025 Issue date: 26 Apr 2022 | 1 Dec 2017 | 26 Apr 2022 |
| Utility: Optical fiber cable connector Filling date: 6 Sep 2025 Issue date: 19 Apr 2022 | 26 May 2020 | 19 Apr 2022 |
| Utility: High power CW mid-IR laser Filling date: 6 Sep 2025 Issue date: 29 Mar 2022 | 10 Feb 2017 | 29 Mar 2022 |
| Utility: Laser lift off systems and methods Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 | 21 May 2019 | 1 Feb 2022 |
| Utility: Additive laser machining systems and methods Filling date: 6 Sep 2025 Issue date: 21 Dec 2021 | 5 Jan 2018 | 21 Dec 2021 |
| Utility: High temperature optical molecular anti-contamination getter system Filling date: 6 Sep 2025 Issue date: 19 Oct 2021 | 21 Dec 2017 | 19 Oct 2021 |
| Utility: Laser processing systems capable of dithering Filling date: 6 Sep 2025 Issue date: 12 Oct 2021 | 24 Sep 2014 | 12 Oct 2021 |
| Utility: Ultrafast pulse laser system utilizing intensity pulse shape correction Filling date: 6 Sep 2025 Issue date: 17 Aug 2021 | 29 Mar 2017 | 17 Aug 2021 |
| Utility: Patterning and removal of circuit board material using ultrafast lasers Filling date: 6 Sep 2025 Issue date: 13 Jul 2021 | 29 Jun 2018 | 13 Jul 2021 |
| Utility: Laser alignment apparatus and system for alignment of output fiber of a fiber laser Filling date: 6 Sep 2025 Issue date: 6 Jul 2021 | 10 Feb 2017 | 6 Jul 2021 |
| Utility: Fiber laser system with mechanism for inducing parasitic light losses Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 30 Jun 2017 | 13 Apr 2021 |
| Utility: Laser lift off systems and methods that overlap irradiation zones to provide multiple pulses of laser irradiation per location at an interface between layers to be separated Filling date: 6 Sep 2025 Issue date: 13 Apr 2021 | 5 Jun 2017 | 13 Apr 2021 |
| Utility: High power single mode fiber laser Filling date: 6 Sep 2025 Issue date: 16 Mar 2021 | 20 Sep 2016 | 16 Mar 2021 |
| Utility: Methods and systems for coherent imaging and feedback control for modification of materials Filling date: 6 Sep 2025 Issue date: 9 Feb 2021 | 13 Jun 2018 | 9 Feb 2021 |
| Utility: Multibeam laser system and methods for welding Filling date: 6 Sep 2025 Issue date: 2 Feb 2021 | 26 May 2016 | 2 Feb 2021 |
| Utility: Methods and systems for coherent imaging and feedback control for modification of materials Filling date: 6 Sep 2025 Issue date: 26 Jan 2021 | 13 Jun 2018 | 26 Jan 2021 |
| Utility: Process and system for uniformly crystallizing amorphous silicon substrate by fiber laser Filling date: 6 Sep 2025 Issue date: 19 Jan 2021 | 8 Aug 2019 | 19 Jan 2021 |
| Utility: Optical frequency comb generator with carrier envelope offset frequency detection Filling date: 6 Sep 2025 Issue date: 5 Jan 2021 | 5 Jan 2018 | 5 Jan 2021 |
| Utility: High power fiber laser effusion hole drilling apparatus and method of using same Filling date: 6 Sep 2025 Issue date: 8 Dec 2020 | 9 Jan 2018 | 8 Dec 2020 |
| Utility: Submarine optical repeater with high voltage isolation Filling date: 6 Sep 2025 Issue date: 3 Nov 2020 | 5 Apr 2019 | 3 Nov 2020 |
| Utility: Modular laser processing enclosure and system Filling date: 6 Sep 2025 Issue date: 3 Nov 2020 | 3 Nov 2016 | 3 Nov 2020 |
| Utility: Multi-laser system and method for cutting and post-cut processing hard dielectric materials Filling date: 6 Sep 2025 Issue date: 20 Oct 2020 | 19 Sep 2017 | 20 Oct 2020 |
| Utility: Laser welding head with dual movable mirrors providing beam movement and laser welding systems and methods using same Filling date: 6 Sep 2025 Issue date: 25 Aug 2020 | 20 Jun 2016 | 25 Aug 2020 |
| Utility: Transparent clocking in cross connect system Filling date: 6 Sep 2025 Issue date: 23 Jun 2020 | 21 May 2019 | 23 Jun 2020 |
| Utility: Optical fiber cable connector Filling date: 6 Sep 2025 Issue date: 26 May 2020 | 25 Sep 2018 | 26 May 2020 |
| Utility: Methods and systems for characterizing laser machining properties by measuring keyhole dynamics using interferometry Filling date: 6 Sep 2025 Issue date: 19 May 2020 | 12 Apr 2019 | 19 May 2020 |
| Utility: Laser beam energy modification to reduce back-wall strikes during laser drilling Filling date: 6 Sep 2025 Issue date: 28 Apr 2020 | 10 Jun 2016 | 28 Apr 2020 |
| Utility: High power high efficiency fiber laser and method for optimizing wall plug efficiency thereof Filling date: 6 Sep 2025 Issue date: 7 Apr 2020 | 2 Dec 2014 | 7 Apr 2020 |
| Utility: Ultra-high power single mode green fiber laser operating in continuous wave and quasi-continuous wave regimes Filling date: 6 Sep 2025 Issue date: 31 Dec 2019 | 6 Jan 2015 | 31 Dec 2019 |
| Utility: Laser machining systems and methods with vision correction and/or tracking Filling date: 6 Sep 2025 Issue date: 10 Dec 2019 | 22 Feb 2017 | 10 Dec 2019 |
| Utility: Sub-nanosecond broad spectrum generating laser system Filling date: 6 Sep 2025 Issue date: 19 Nov 2019 | 22 Sep 2016 | 19 Nov 2019 |
| Utility: Methods and systems for characterizing laser machining properties by measuring keyhole dynamics using interferometry Filling date: 6 Sep 2025 Issue date: 17 Sep 2019 | 23 Aug 2017 | 17 Sep 2019 |
| Utility: RGB projector with multi-laser broadband light source and system for dynamically controlling image contrast ratio Filling date: 6 Sep 2025 Issue date: 10 Sep 2019 | 7 Nov 2017 | 10 Sep 2019 |
| Utility: Multiple beam additive manufacturing Filling date: 6 Sep 2025 Issue date: 3 Sep 2019 | 10 Jun 2016 | 3 Sep 2019 |
| Utility: Giant-chirp all-normal-dispersion sub-nanosecond fiber oscillator Filling date: 6 Sep 2025 Issue date: 30 Jul 2019 | 29 Sep 2015 | 30 Jul 2019 |
