G02C 7/105
Having inhomogeneously distributed colouring
Official title: {having inhomogeneously distributed colouring}
G02C7/105 (Having inhomogeneously distributed colouring) appears on 245 US grants and 225 published applications in this corpus.
Search patents in G02C- Granted patents
- 245
- Published applications
- 225
- Assignees
- 108
- Inventors
- 416
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 8 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 6 | 3 |
| 2004 | 2 | 7 |
| 2005 | 6 | 2 |
| 2006 | 1 | 3 |
| 2007 | 6 | 8 |
| 2008 | 6 | 9 |
| 2009 | 1 | 4 |
| 2010 | 4 | 10 |
| 2011 | 8 | 7 |
| 2012 | 3 | 6 |
| 2013 | 9 | 9 |
| 2014 | 5 | 3 |
| 2015 | 3 | 13 |
| 2016 | 6 | 12 |
| 2017 | 6 | 16 |
| 2018 | 17 | 19 |
| 2019 | 11 | 16 |
| 2020 | 13 | 13 |
| 2021 | 6 | 12 |
| 2022 | 11 | 15 |
| 2023 | 12 | 5 |
| 2024 | 12 | 18 |
| 2025 | 9 | 11 |
| 2026 | 7 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ophthalmic lenses, methods of manufacturing the ophthalmic lenses, and methods of dispensing eye care products including the same16 Jun 2026US 12,654,409 B2SightGlass Vision, Inc.
- Contact lens and product thereof26 May 2026US 12,638,698 B2Largan Medical Co., Ltd.
- Night-driving glasses device26 May 2026US 12,638,701 B2
- Article having filters selected to have metameric transmission spectra and a method for determining said filters3 Mar 2026US 12,566,340 B2Essilor International
- Night driving eyeglasses and methods of use27 Jan 2026US 12,535,696 B2
- Red-light blocking ink binder for contact lenses16 Jul 2026US 2026/0201188 A1Bausch + Lomb Ireland Limited
- Upconversion-based photochromic dimming in waveguide displays4 Jun 2026US 2026/0154926 A1Adeia Guides Inc.
- Managing Virtual Displays in Augmented Reality29 Jan 2026US 2026/0029841 A1
- Method suitable for gradient spectacle lens evaluation and corresponding device18 Dec 2025US 2025/0383258 A1Carl Zeiss Vision International GmbH
- Lens for selective mirroring glasses and method for realizing a selective mirroring lens4 Dec 2025US 2025/0370278 A1Luxottica S.R.L.
Most cited
By later US patents
- Wide depth of focus intraocular and contact lenses246US 5,260,727 A1993
- Sunshields for eyeglasses220US 5,764,333 A1998
- Enhanced optical and perceptual digital eyewear215US 9,658,473 B2Percept Technologies Inc · 2017
- Variable transmissivity annular mask lens for the treatment of optical aberrations201US 5,662,706 APBH, Inc. · 1997
- Radially segmented zone of focus artificial lens126US 4,798,609 A1989