G02B 27/0911
Anamorphotic systems
Official title: {Anamorphotic systems}
G02B27/0911 (Anamorphotic systems) appears on 259 US grants and 234 published applications in this corpus.
Search patents in G02B- Granted patents
- 259
- Published applications
- 234
- Assignees
- 198
- Inventors
- 523
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 5 |
| 2002 | 9 | 8 |
| 2003 | 3 | 2 |
| 2004 | 6 | 9 |
| 2005 | 3 | 3 |
| 2006 | 4 | 7 |
| 2007 | 1 | 8 |
| 2008 | 6 | 6 |
| 2009 | 5 | 5 |
| 2010 | 3 | 9 |
| 2011 | 3 | 2 |
| 2012 | 7 | 5 |
| 2013 | 3 | 7 |
| 2014 | 8 | 10 |
| 2015 | 6 | 12 |
| 2016 | 5 | 12 |
| 2017 | 7 | 11 |
| 2018 | 19 | 25 |
| 2019 | 18 | 24 |
| 2020 | 13 | 15 |
| 2021 | 16 | 14 |
| 2022 | 13 | 10 |
| 2023 | 10 | 9 |
| 2024 | 6 | 9 |
| 2025 | 9 | 5 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- One-way homogeneous beam expanding screen and three-dimensional display device12 May 2026US 12,625,382 B2Faith Billion Technology Development Limited
- Compact optical engine and method of manufacturing same10 Mar 2026US 12,572,022 B2Google Inc.
- Efficient user-defined SDR-to-HDR conversion with model templates10 Feb 2026US 12,547,009 B2Dolby Laboratories Licensing Corporation
- Optical system, virtual image display device, and head-mounted display6 Jan 2026US 12,517,361 B2Ricoh Company, Ltd.
- Semiconductor light emitter6 Jan 2026US 12,520,633 B2FUJIFILM Business Innovation Corp.
- Optical component manufacturing method, and optical component19 Mar 2026US 2026/0077428 A1Sumitomo Electric Industries, Ltd.
- Illumination light guide, illumination optics unit and inspection apparatus29 Jan 2026US 2026/0029723 A1Carl Zeiss SMT GmbH
- Anamorphic near-eye display apparatus2 Oct 2025US 2025/0306377 A1RealD Spark, LLC
- Device for Converting Electromagnetic Radiation into Electricity, and Related Systems and Methods2 Oct 2025US 2025/0311479 A1LaserMotive, Inc.
- Compact beam shaping and steering assembly20 Mar 2025US 2025/0093670 A1Quantum-Si Incorporated
Most cited
By later US patents
- Laser scanning optical system and laser scanning optical apparatus221US 5,583,342 AHamamatsu Photonics K.K. · 1996
- Method and apparatus for temporal and spatial beam integration148US 5,646,791 AVISX, Incorporated · 1997
- Illumination optical arrangement139US 5,253,110 ANikon Corporation · 1993
- Imaged article on polymeric substrate136US 6,203,952 B13M Innovative Properties Company · 2001
- Brightness conserving optical system for modifying beam symmetry119US 5,168,401 ASpectra Diode Laboratories, Inc. · 1992