B29D 11/00644
Polarizing
Official title: {polarizing}
B29D11/00644 (Polarizing) appears on 357 US grants and 491 published applications in this corpus.
Search patents in B29D- Granted patents
- 357
- Published applications
- 491
- Assignees
- 138
- Inventors
- 867
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 5 | 6 |
| 2007 | 1 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 7 |
| 2010 | 0 | 4 |
| 2011 | 3 | 11 |
| 2012 | 4 | 17 |
| 2013 | 5 | 26 |
| 2014 | 10 | 22 |
| 2015 | 14 | 43 |
| 2016 | 20 | 62 |
| 2017 | 38 | 56 |
| 2018 | 44 | 48 |
| 2019 | 52 | 46 |
| 2020 | 41 | 30 |
| 2021 | 27 | 36 |
| 2022 | 25 | 23 |
| 2023 | 20 | 17 |
| 2024 | 22 | 13 |
| 2025 | 16 | 12 |
| 2026 | 7 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for deriving a surface profile of a free-form master lens for patterning photo-alignment layers of planar optical components25 Aug 2026US 12,717,188 B2Universiteit Gent
- Methods and systems for making an optical functional film11 Aug 2026US 12,703,160 B2
- Shaped reflective polarizer and optical system including same23 Jun 2026US 12,661,857 B23M Innovative Properties Company
- Shaped optical films and methods of shaping optical films16 Jun 2026US 12,654,415 B23M Innovative Properties Company
- Polarizing plate, circularly polarizing plate, and method for producing polarizing plate14 Apr 2026US 12,600,100 B2FUJIFILM Corporation
- Shaped optical films and methods of shaping optical films24 Sep 2026US 2026/0285002 A13M Innovative Properties Company
- Method of heating an optical element23 Jul 2026US 2026/0208457 A1Essilor International
- Method for manufacturing a glass laminated lens comprising tetraazaporphyrin dyes23 Jul 2026US 2026/0209572 A1Luxottica S.R.L.
- Method for preparing polarizing film, and polarizing film and polarizer obtained therefrom21 May 2026US 2026/0139109 A1Wuhan Tianma Microelectronics Co., Ltd.
- Long phase difference film, long optical film, long polarizing film, manufacturing method for long phase difference film, and manufacturing method for long optical film30 Apr 2026US 2026/0118568 A1Dai Nippon Printing Co.Ltd.
Most cited
By later US patents
- Head-mounted display97US 9,557,568 B13M Innovative Properties Company · 2017
- Molded lens with nanofilaments and related methods95US 8,922,898 B2Innovega, Inc. · 2014
- Method of making optical films and stacks75US 9,555,589 B13M Innovative Properties Company · 2017
- Polarized ophthalmic lenses and methods for making same51US 6,177,032 B1Alcat, Incorporated · 2001
- Optical system41US 9,581,827 B13M Innovative Properties Company · 2017