G02C 9/04
Attaching auxiliary optical parts: by fitting over or clamping on
Official title: by fitting over or clamping on
G02C9/04 (Attaching auxiliary optical parts: by fitting over or clamping on) appears on 278 US grants and 290 published applications in this corpus.
Search patents in G02C- Granted patents
- 278
- Published applications
- 290
- Assignees
- 140
- Inventors
- 533
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 13 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 0 |
| 2002 | 6 | 2 |
| 2003 | 8 | 6 |
| 2004 | 10 | 4 |
| 2005 | 5 | 8 |
| 2006 | 7 | 15 |
| 2007 | 5 | 8 |
| 2008 | 2 | 6 |
| 2009 | 5 | 11 |
| 2010 | 6 | 5 |
| 2011 | 3 | 6 |
| 2012 | 4 | 7 |
| 2013 | 5 | 14 |
| 2014 | 8 | 13 |
| 2015 | 11 | 7 |
| 2016 | 12 | 14 |
| 2017 | 11 | 19 |
| 2018 | 9 | 21 |
| 2019 | 14 | 13 |
| 2020 | 10 | 11 |
| 2021 | 9 | 21 |
| 2022 | 6 | 21 |
| 2023 | 7 | 8 |
| 2024 | 13 | 16 |
| 2025 | 13 | 23 |
| 2026 | 12 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Colored blue blockers15 Sep 2026US 12,736,837 B2Arizona Board of Regents on Behalf of the University of Arizona
- Eye shields with selectively releasable snap-fit assembly25 Aug 2026US 12,717,173 B2DeRoyal Industries, Inc.
- AR glasses18 Aug 2026US 12,710,660 B2RealWear Switzerland AG
- Eyeglasses frame and eyeglasses14 Jul 2026US 12,681,335 B2
- Smart glasses26 May 2026US 12,638,702 B2Beijing Unicorn Technology Co., Ltd.
- Image light guide with nose-bridge spacer1 Oct 2026US 2026/0299308 A1Vuzix Corporation
- Electronic Devices with Lenses and Custom Units3 Sep 2026US 2026/0259410 A1Apple Inc.
- Ar glasses, assembly method for ar glasses, and fixture device20 Aug 2026US 2026/0244035 A1Shenzhen Yiwen Tech Limited
- Sporty smart sunglasses16 Jul 2026US 2026/0202690 A1Solos Technology (Shenzhen) Limited
- Eyewear system with interchangeable clip-on frame and stabilizing nose bridge hook25 Jun 2026US 2026/0177845 A1
Most cited
By later US patents
- Prism section lens spectacles140US 4,961,639 A1990
- Headwear-mounted periscopic display device116US 4,869,575 AIota Instrumentation Co. · 1989
- Clip for mounting sunglass lenses on spectacles103US 5,164,749 AOpsales/Lenservice, Inc. · 1992
- Prescription lens attachable to safety glasses91US 5,428,407 A1995
- Headwear-mounted periscopic display device88US 4,753,514 AIota Instrumentation Co. · 1988