G02B 2207/109
Sols, gels, sol-gel materials
G02B2207/109 (Sols, gels, sol-gel materials) appears on 90 US grants and 137 published applications in this corpus.
Search patents in G02B- Granted patents
- 90
- Published applications
- 137
- Assignees
- 79
- Inventors
- 313
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 3 |
| 2009 | 0 | 3 |
| 2010 | 2 | 3 |
| 2011 | 1 | 4 |
| 2012 | 1 | 5 |
| 2013 | 4 | 10 |
| 2014 | 1 | 12 |
| 2015 | 8 | 13 |
| 2016 | 5 | 4 |
| 2017 | 8 | 8 |
| 2018 | 7 | 6 |
| 2019 | 7 | 12 |
| 2020 | 7 | 10 |
| 2021 | 7 | 10 |
| 2022 | 4 | 9 |
| 2023 | 7 | 6 |
| 2024 | 9 | 9 |
| 2025 | 9 | 4 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Optical laminate, method for producing optical laminate, optical member, optical apparatus, method for producing optical member, and method for producing optical apparatus7 Jul 2026US 12,674,917 B2Nitto Denko Corporation
- Composite pane for a holographic head-up display13 Jan 2026US 12,523,873 B2Saint-Gobain Sekurit France
- Cemented lens, optical system including the same, optical apparatus, and method for manufacturing cemented lens23 Dec 2025US 12,504,562 B2Canon Kabushiki Kaisha
- Optical signal detection device, gel unit, and method for manufacturing gel unit14 Oct 2025US 12,443,024 B2Evident Corporation
- Products using gold and silver nanoparticles and ions to absorb visible and UV light12 Aug 2025US 12,383,955 B2Rise Nano Optics Ltd.
- Optical assembly8 Oct 2026US 2026/0309898 A1Optotune Switzerland AG
- Weekly and monthly disposable water gradient contact lenses19 Jun 2025US 2025/0199204 A1Alcon Inc.
- Low-refractive-index film, laminate, optical element, windbreak material, and display device6 Mar 2025US 2025/0076541 A1Nippon Sheet Glass Co., Ltd.
- Silicone hydrogel contact lenses20 Feb 2025US 2025/0059330 A1Alcon Inc.
- Mixed valence sol-gels for high refractive index, transparent optical coatings9 Jan 2025US 2025/0011185 A1Merck Electronics KGAA
Most cited
By later US patents
- Silicone hydrogels having a structure formed via controlled reaction kinetics103US 8,937,110 B2Johnson & Johnson Vision Care, Inc. · 2015
- Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains70US 8,835,525 B2Novartis AG · 2014
- Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains36US 9,052,440 B2Novartis AG · 2015
- Forward-imaging optical coherence tomography (OCT) systems and probes16US 8,531,676 B2Board of Regents, The University of Texas System · 2013
- Anti-glare and anti-sparkle transparent structures11US 9,581,731 B2Corning Incorporated · 2017