C03C 2217/75
Hydrophilic and oleophilic coatings
C03C2217/75 (Hydrophilic and oleophilic coatings) appears on 176 US grants and 291 published applications in this corpus.
Search patents in C03C- Granted patents
- 176
- Published applications
- 291
- Assignees
- 150
- Inventors
- 614
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 4 | 5 |
| 2003 | 3 | 6 |
| 2004 | 8 | 9 |
| 2005 | 7 | 11 |
| 2006 | 2 | 14 |
| 2007 | 4 | 14 |
| 2008 | 0 | 14 |
| 2009 | 5 | 17 |
| 2010 | 8 | 10 |
| 2011 | 13 | 20 |
| 2012 | 8 | 7 |
| 2013 | 3 | 10 |
| 2014 | 7 | 10 |
| 2015 | 2 | 7 |
| 2016 | 11 | 8 |
| 2017 | 6 | 16 |
| 2018 | 5 | 12 |
| 2019 | 14 | 13 |
| 2020 | 12 | 20 |
| 2021 | 6 | 20 |
| 2022 | 10 | 8 |
| 2023 | 12 | 12 |
| 2024 | 7 | 15 |
| 2025 | 11 | 7 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hydrophilic material and coating for automotive lidar sensor covers1 Sep 2026US 12,724,122 B2Magna Exteriors Inc.
- Coated articles, methods of polishing, and methods of making the same25 Aug 2026US 12,715,079 B2Corning Incorporated
- High transparency, high haze nanostructured structures7 Jul 2026US 12,673,892 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Transparent laminate20 Jan 2026US 12,528,733 B2Nippon Sheet Glass Co., Ltd.
- Cover structure, manufacturing method therefor, display device, and wearable device capable of displaying6 Jan 2026US 12,517,556 B2Boe Technology Group Co., Ltd.
- Hydrophilic antimicrobial diamond coating8 Oct 2026US 2026/0308049 A1United States Department of Energy
- Nanostructure Coating Materials and Methods of Use Thereof3 Sep 2026US 2026/0259019 A1Nelumbo Inc.
- Transparent laminate7 May 2026US 2026/0125314 A1Nippon Sheet Glass Co., Ltd.
- Droplet Ejecting Coatings1 Jan 2026US 2026/0002743 A1Nelumbo Inc.
- Methods for treating glass ceramic articles and treated glass ceramic articles20 Nov 2025US 2025/0353785 A1
Most cited
By later US patents
- Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof243US 6,013,372 AToto Ltd. · 2000
- Antiglare anticlouding device and automotive outer mirror167US 6,781,738 B2Murakami Corporation · 2004
- Hydrophilic coating including DLC on substrate133US 6,303,225 B1Guardian Industries Corp. · 2001
- Low-E coating system including protective DLC75US 6,447,891 B1Guardian Industries Corp. · 2002
- Solar management coating system including protective DLC69US 6,764,579 B2Guardian Industries Corp. · 2004