G02F 2202/30
Metamaterials
G02F2202/30 (Metamaterials) appears on 257 US grants and 317 published applications in this corpus.
Search patents in G02F- Granted patents
- 257
- Published applications
- 317
- Assignees
- 155
- Inventors
- 601
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 8 |
| 2008 | 0 | 5 |
| 2009 | 8 | 5 |
| 2010 | 6 | 11 |
| 2011 | 3 | 9 |
| 2012 | 11 | 9 |
| 2013 | 8 | 9 |
| 2014 | 9 | 13 |
| 2015 | 5 | 10 |
| 2016 | 9 | 6 |
| 2017 | 18 | 18 |
| 2018 | 11 | 30 |
| 2019 | 18 | 24 |
| 2020 | 26 | 25 |
| 2021 | 27 | 33 |
| 2022 | 25 | 22 |
| 2023 | 22 | 27 |
| 2024 | 21 | 22 |
| 2025 | 23 | 20 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metasurface devices with multilayer passivation coatings22 Sep 2026US 12,742,995 B2Lumotive, LLC
- Light modulation element, beam steering device including the same, and electronic device including beam steering device18 Aug 2026US 12,710,681 B2Samsung Electronics Co., Ltd.
- Method and apparatus of multi-modal illumination and display for improved color rendering, power efficiency, health and eye-safety14 Jul 2026US 12,682,857 B2PixelDisplay, Inc.
- Multi-focusing meta lens26 May 2026US 12,638,712 B2Posco Holdings Inc.
- Electrically-reconfigurable high quality factor metasurfaces for dynamic wavefront shaping26 May 2026US 12,638,743 B2The Board of Trustees of the Leland Stanford Junior University
- Methods of fabricating thermally tuned optical devices containing chalcogenide thin films24 Sep 2026US 2026/0287938 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Light manipulation and sensing based on geometric reconfiguration of nanoscale optical systems20 Aug 2026US 2026/0244063 A1The Board of Trustees of the Leland Stanford Junior University
- Tunable Metasurface Optical Fibers for Advanced Light Manipulation13 Aug 2026US 2026/0235803 A1
- Non-Planar Metasurfaces And Related Fabrication Methods16 Jul 2026US 2026/0202591 A1Massachusetts Institute of Technology
- Phase shifters including an electro-optic material18 Jun 2026US 2026/0169319 A1GLOBALFOUNDRIES U. S. Inc.
Most cited
By later US patents
- Actively tunable electromagnetic metamaterial47US 7,525,711 B1The United States of America as represented by the Secretary of the Navy · 2009
- Chip-scale mid-IR scanning frequency modulated coherent ladar receiver39US 9,735,885 B1HRL Laboratories, LLC · 2017
- Dynamically variable metamaterial lens and method34US 7,864,394 B1The United States of America as represented by the Secretary of the Navy · 2011
- Actively tunable polar-dielectric optical devices32US 9,195,052 B2The United States of America as represented by the Secretary of the Navy · 2015
- Photonic crystal system and method of controlling/detecting direction of radiation propagation using photonic crystal system25US 7,308,163 B2Hewlett-Packard Development Company, L. P. · 2007