G02F 1/0311
Structural association of optical elements
Official title: {Structural association of optical elements, e.g. lenses, polarizers, phase plates, with the crystal}
G02F1/0311 (Structural association of optical elements) appears on 155 US grants and 165 published applications in this corpus.
Search patents in G02F- Granted patents
- 155
- Published applications
- 165
- Assignees
- 140
- Inventors
- 490
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 6 |
| 2003 | 4 | 1 |
| 2004 | 2 | 1 |
| 2005 | 4 | 5 |
| 2006 | 3 | 1 |
| 2007 | 2 | 4 |
| 2008 | 3 | 2 |
| 2009 | 3 | 2 |
| 2010 | 3 | 4 |
| 2011 | 0 | 3 |
| 2012 | 3 | 4 |
| 2013 | 7 | 3 |
| 2014 | 2 | 5 |
| 2015 | 4 | 5 |
| 2016 | 3 | 5 |
| 2017 | 6 | 5 |
| 2018 | 4 | 18 |
| 2019 | 11 | 8 |
| 2020 | 8 | 11 |
| 2021 | 10 | 13 |
| 2022 | 10 | 13 |
| 2023 | 12 | 12 |
| 2024 | 9 | 14 |
| 2025 | 8 | 10 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polarizer and display15 Sep 2026US 12,736,842 B2Guangzhou Luxvisions Innovation Technology Limited
- Zonal illumination with photonic circuits for displays25 Aug 2026US 12,717,181 B2Meta Platforms Technologies, LLC
- Integrated cavity acousto-optics for frequency domain optical computing and frequency comb generation23 Jun 2026US 12,663,663 B2University of Washington
- Wide angle Pockels cells and use thereof16 Jun 2026US 12,656,636 B2Excelitas Deutschland GmbH
- High efficiency electro-optic modulator9 Jun 2026US 12,650,620 B2The Boeing Company
- Hybrid mode multiplexing optical modulator10 Sep 2026US 2026/0267175 A1
- Low voltage traveling wave electro-absorption modulator for high bandwidth operation20 Aug 2026US 2026/0244041 A1Mellanox Technologies, Ltd.
- Differential drive modulator structures for a linear electro-optic platform13 Aug 2026US 2026/0235896 A1Ciena Corporation
- Encapsulation of thin film lithium-containing films for 3 dimensional integration13 Aug 2026US 2026/0235898 A1
- Solid state optical cavities with thin film lithium niobate layer for resonance tuning16 Jul 2026US 2026/0202695 A1NTT Research, Inc.
Most cited
By later US patents
- Electronic-integration compatible photonic integrated circuit and method for fabricating electronic-integration compatible photonic integrated circuit135US 8,213,751 B1Optonet Inc. · 2012
- Optical device88US 4,548,478 AFujitsu Limited · 1985
- Optical attenuator using polarization modulation and a feedback controller88US 5,963,291 AChorum Technologies LP · 1999
- Optical circuit and light transmission system and method using the same77US 5,546,219 AMatsushita Electric Industrial Co., Ltd. · 1996
- Electro-optical modulator for randomly polarized light61US 4,331,387 AWestinghouse Electric Corp. · 1982