B29D 11/00326
Having particular surface properties
Official title: {having particular surface properties, e.g. a micropattern}
B29D11/00326 (Having particular surface properties) appears on 168 US grants and 269 published applications in this corpus.
Search patents in B29D- Granted patents
- 168
- Published applications
- 269
- Assignees
- 102
- Inventors
- 496
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 4 |
| 2007 | 1 | 5 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 9 |
| 2011 | 2 | 7 |
| 2012 | 3 | 7 |
| 2013 | 4 | 6 |
| 2014 | 4 | 19 |
| 2015 | 3 | 11 |
| 2016 | 11 | 7 |
| 2017 | 6 | 8 |
| 2018 | 4 | 19 |
| 2019 | 12 | 17 |
| 2020 | 12 | 21 |
| 2021 | 13 | 19 |
| 2022 | 14 | 11 |
| 2023 | 10 | 32 |
| 2024 | 15 | 24 |
| 2025 | 14 | 21 |
| 2026 | 24 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of providing refractive microstructures on a surface of a spectacle lens and spectacle lens design6 Oct 2026US 12,752,503 B2Carl Zeiss Vision International GmbH
- Light source assembly18 Aug 2026US 12,713,744 B2Innolux Corporation
- Micro-optic device11 Aug 2026US 12,704,744 B2CCL Secure Pty Ltd
- Ophthalmic lens and ophthalmic lens treatment method11 Aug 2026US 12,704,746 B2Essilor International
- Method to manufacture a mold for lenses, and corresponding mold28 Jul 2026US 12,691,650 B2Leonardo Vision S.R.L.
- Method for manufacturing optical element, and optical element8 Oct 2026US 2026/0307345 A1Canon Kabushiki Kaisha
- Mold manufacturing method, optical member manufacturing method, and spectacle lens10 Sep 2026US 2026/0267165 A1Hoya Lens Thailand Ltd.
- Contact lenses with inversion marks27 Aug 2026US 2026/0251913 A1CooperVision International Limited
- Method for manufacturing an ophthalmic article having at least one microstructured surface, and ophthalmic article thus obtained6 Aug 2026US 2026/0225334 A1Essilor International
- Method for producing a functional element with surface structures, and functional element30 Jul 2026US 2026/0216948 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
Most cited
By later US patents
- Microstructure film216US 9,279,906 B2E Ink California, LLC · 2016
- Methods for forming patterns on curved surfaces131US 9,079,349 B2MicroContinuum, Inc. · 2015
- Preferential orientation of contact lenses108US 4,268,133 ABausch & Lomb Incorporated · 1981
- Soft contact lens with surface identification and method of using same67US 4,525,044 A1985
- Ophthalmic lenses with light scattering for treating myopia54US 10,884,264 B2SightGlass Vision, Inc. · 2021