G03H 2222/14
Broadband source
Official title: Broadband source, e.g. sun light
G03H2222/14 (Broadband source) appears on 25 US grants and 36 published applications in this corpus.
Search patents in G03H- Granted patents
- 25
- Published applications
- 36
- Assignees
- 26
- Inventors
- 79
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 1 | 1 |
| 2019 | 2 | 6 |
| 2020 | 1 | 4 |
| 2021 | 2 | 3 |
| 2022 | 0 | 3 |
| 2023 | 5 | 4 |
| 2024 | 3 | 3 |
| 2025 | 5 | 1 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microwave imaging system21 Apr 2026US 12,607,760 B2Spectroma Limited
- Dark field digital holographic microscope and associated metrology method3 Mar 2026US 12,566,406 B2ASML Netherlands B. V.
- Device acquiring holography and system including the same30 Dec 2025US 12,510,862 B2Electronics and Telecommunications Research Institute
- Optical identifier and printed matter4 Nov 2025US 12,461,488 B2Toppan Inc.
- Achromatic holographic phase masks2 Sep 2025US 12,405,482 B2Ipg Photonics Corporation
- A lens-free single-frame phase recovery method based on partially coherent light-emitting diode illumination8 Oct 2026US 2026/0310130 A1Nanjing University of Science and Technology
- Dark field digital holographic microscope and associated metrology method2 Jul 2026US 2026/0186446 A1ASML Netherlands B. V.
- Ultracompact optical system for 3-d imaging25 Jun 2026US 2026/0181119 A1Akmira Optronics GmbH
- Systems, methods, and device architectures for optical applications12 Mar 2026US 2026/0072402 A1Meta Platforms Technologies, LLC
- Achromatic holographic phase marks18 Dec 2025US 2025/0383554 A1Ipg Photonics Corporation
Most cited
By later US patents
- Method of manufacturing high efficiency, broad bandwidth, volume holographic elements and solar concentrators for use therewith26US 5,517,339 ANortheast Photosciences · 1996
- Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging19US 9,247,874 B2Carl Zeiss Meditec AG · 2016
- Systems and methods for sub-aperture based aberration measurement and correction in interferometric imaging17US 9,775,511 B2Carl Zeiss Meditec AG · 2017
- Three-dimensional scanless holographic optogenetics with temporal focusing2US 10,935,776 B2The Regents of the University of California · 2021
- Three-dimensional scanless holographic optogenetics with temporal focusing1US 11,592,654 B2The Regents of the University of California · 2023