G01N 2021/9583
Lenses
Official title: {Lenses}
G01N2021/9583 (Lenses) appears on 73 US grants and 85 published applications in this corpus.
Search patents in G01N- Granted patents
- 73
- Published applications
- 85
- Assignees
- 52
- Inventors
- 207
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 6 |
| 2018 | 1 | 6 |
| 2019 | 7 | 8 |
| 2020 | 12 | 7 |
| 2021 | 4 | 5 |
| 2022 | 8 | 17 |
| 2023 | 11 | 9 |
| 2024 | 10 | 4 |
| 2025 | 6 | 4 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods for quality control of contact lenses2 Jun 2026US 12,645,100 B2Johnson & Johnson Vision Care, Inc.
- Method for inspecting a soft contact lens for the presence of an orange peel defect2 Dec 2025US 12,487,191 B2Alcon Inc.
- Method for manufacturing a spectacle lens according to at least one data set of edging data19 Aug 2025US 12,393,055 B2Carl Zeiss Vision International GmbH
- Method of measuring efficiency for optical devices5 Aug 2025US 12,379,280 B2APPLIED Materials.Inc.
- Continuous dust accumulation monitoring system with impaired optics detection and cleaning13 May 2025US 12,298,255 B2Industrial Intelligence, Inc.
- Systems, apparatus, and methods for lens metrology30 Jul 2026US 2026/0219130 A1
- Apparatus for use in the inspection of an ophthalmic lens, and method for handling an ophthalmic lens in lens inspection21 May 2026US 2026/0140011 A1Alcon Inc.
- Optico-dynamic Light Tunnel21 May 2026US 2026/0140041 A1
- Contact lens product, packaging case thereof, and detection method for the same27 Mar 2025US 2025/0100729 A1Pegavision Corporation
- Optical Sample Characterization13 Mar 2025US 2025/0085229 A1Lumus Ltd.
Most cited
By later US patents
- Contact lens blister packages and methods for automated inspection of hydrated contact lenses27US 7,477,366 B2CooperVision International Holding Company, LP · 2009
- Visual sensor lens or lens cover abnormality detection system15US 10,775,319 B2Fanuc Corporation · 2020
- Multi-imaging automated inspection methods and systems for wet ophthalmic lenses11US 7,990,531 B2CooperVision International Holding Company, LP · 2011
- Apparatus and a method for inspecting a light transmissive optical component7US 9,970,884 B1Hong Kong Applied Science and Technology Research Institute Company Limited · 2018
- Imaging device blemish detection test enclosure4US 11,378,523 B1Zoox, Inc. · 2022