G02C 13/00
Assembling
Official title: Assembling (producing spectacle frames from plastics or from substances in a plastic state B29D12/02); Repairing; Cleaning (disinfection or sterilisation of contact lenses A61L12/00)
G02C13/00 (Assembling) appears on 1,084 US grants and 988 published applications in this corpus.
Search patents in G02C- Granted patents
- 1,084
- Published applications
- 988
- Assignees
- 376
- Inventors
- 1,760
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 5 | 0 |
| 1980 | 10 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 11 | 0 |
| 1986 | 12 | 0 |
| 1987 | 15 | 0 |
| 1988 | 13 | 0 |
| 1989 | 20 | 0 |
| 1990 | 11 | 0 |
| 1991 | 17 | 0 |
| 1992 | 26 | 0 |
| 1993 | 19 | 0 |
| 1994 | 15 | 0 |
| 1995 | 19 | 0 |
| 1996 | 10 | 0 |
| 1997 | 15 | 0 |
| 1998 | 14 | 0 |
| 1999 | 20 | 0 |
| 2000 | 17 | 0 |
| 2001 | 14 | 5 |
| 2002 | 13 | 11 |
| 2003 | 14 | 17 |
| 2004 | 21 | 15 |
| 2005 | 15 | 25 |
| 2006 | 14 | 16 |
| 2007 | 12 | 28 |
| 2008 | 17 | 23 |
| 2009 | 13 | 26 |
| 2010 | 14 | 29 |
| 2011 | 13 | 32 |
| 2012 | 25 | 22 |
| 2013 | 23 | 49 |
| 2014 | 30 | 56 |
| 2015 | 39 | 72 |
| 2016 | 47 | 57 |
| 2017 | 54 | 50 |
| 2018 | 39 | 48 |
| 2019 | 53 | 61 |
| 2020 | 50 | 70 |
| 2021 | 45 | 44 |
| 2022 | 44 | 63 |
| 2023 | 51 | 59 |
| 2024 | 53 | 40 |
| 2025 | 32 | 41 |
| 2026 | 28 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for evaluating at least one light protection level of at least one optical product intended to face an eye of a user22 Sep 2026US 12,742,978 B2Essilor International
- Oxygen permeable contact lens1 Sep 2026US 12,724,294 B2e-Vision Smart Optics, Inc.
- Spacer for eye frames25 Aug 2026US 12,717,175 B2
- Fit prediction based on detection of metric features in image data18 Aug 2026US 12,711,709 B2Google Inc.
- Methods and devices for determining the position and/or orientation of a spectacle lens on a mounting14 Jul 2026US 12,681,336 B2Carl Zeiss Vision International GmbH
- System for Measuring Facial Dimensions1 Oct 2026US 2026/0299321 A1Bryant Medical Ltd
- Flexible Eyeglass Frames17 Sep 2026US 2026/0277029 A1
- Corneal lens cleaning mechanism17 Sep 2026US 2026/0277031 A1Ningbo Kaida Rubber and Plastic Technology Co., Ltd
- Frameless eyeglasses6 Aug 2026US 2026/0227641 A1
- Method and apparatus for measuring face form angle of spectacles and computer program product6 Aug 2026US 2026/0227651 A1Rodenstock GmbH
Most cited
By later US patents
- Previewer264US 4,539,585 A1985
- Internet-based modeling kiosk and method for fitting and selling prescription eyeglasses211US 6,792,401 B1Diamond Visionics Company · 2004
- System and method enabling shopping from home for fitted eyeglass frames160US 5,983,201 A1999
- Endoscope cleaner/sterilizer145US 5,443,801 AKew Import/Export Inc. · 1995
- Custom eyeglass manufacturing method130US 6,682,195 B2Ophthonix, Inc. · 2004