B29D 11/00442
Curing the lens material
Official title: {Curing the lens material}
B29D11/00442 (Curing the lens material) appears on 313 US grants and 336 published applications in this corpus.
Search patents in B29D- Granted patents
- 313
- Published applications
- 336
- Assignees
- 165
- Inventors
- 654
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 11 | 5 |
| 2002 | 10 | 20 |
| 2003 | 12 | 21 |
| 2004 | 20 | 4 |
| 2005 | 10 | 8 |
| 2006 | 13 | 3 |
| 2007 | 5 | 8 |
| 2008 | 0 | 4 |
| 2009 | 3 | 8 |
| 2010 | 2 | 7 |
| 2011 | 5 | 6 |
| 2012 | 5 | 9 |
| 2013 | 3 | 9 |
| 2014 | 6 | 3 |
| 2015 | 7 | 9 |
| 2016 | 6 | 20 |
| 2017 | 8 | 18 |
| 2018 | 13 | 35 |
| 2019 | 12 | 18 |
| 2020 | 23 | 16 |
| 2021 | 21 | 24 |
| 2022 | 10 | 14 |
| 2023 | 20 | 20 |
| 2024 | 21 | 10 |
| 2025 | 17 | 22 |
| 2026 | 3 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Micro lens array molding apparatus21 Jul 2026US 12,686,162 B2Anycasting Co., Ltd.
- Method of producing an optical material and optical material2 Jun 2026US 12,645,012 B2Essilor International
- Method for manufacturing spectacle lens30 Sep 2025US 12,427,736 B2Hoya Lens Thailand Ltd.
- Method and machine for the production of an optical element by additive manufacturing23 Sep 2025US 12,420,480 B2Essilor International
- Method and apparatus for manufacturing an optical element, optical element and optical system17 Sep 2026US 2026/0273879 A1Optotune Switzerland AG
- Resin composition, optical element, optical device, imaging device, cured product, and method of producing optical element3 Sep 2026US 2026/0258168 A1Canon Kabushiki Kaisha
- Method for manufacturing at least one optical element, particularly at least one optical element for an augmented and/or virtual reality device, and/or an augmented and/or virtual reality device, comprising at least one optical element6 Aug 2026US 2026/0225310 A1xolo GmbH
- Lens manufacturing method and lens30 Jul 2026US 2026/0216978 A1Tamron Co., Ltd.
- Method for manufacturing a spectacle lens comprising a structured coating and spectacle lens30 Jul 2026US 2026/0216979 A1Carl Zeiss Vision International GmbH
Most cited
By later US patents
- Apparatus for forming optical lenses382US 4,113,224 ABausch & Lomb Incorporated · 1978
- Method for forming optical lenses363US 4,197,266 ABausch & Lomb Incorporated · 1980
- Photocrosslinked polymers238US 5,508,317 ACiba-Geigy Corporation · 1996
- Method for manufacturing lenses using thin coatings187US 5,219,497 AInnotech Corporation · 1993
- Method for forming plastic optical quality spectacle lenses183US 5,147,585 A1992