G02F 1/0556
Specially adapted for a particular application
Official title: {specially adapted for a particular application}
G02F1/0556 (Specially adapted for a particular application) appears on 23 US grants and 9 published applications in this corpus.
Search patents in G02F- Granted patents
- 23
- Published applications
- 9
- Assignees
- 21
- Inventors
- 44
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Diffusion barrier layer in lithium niobate-containing photonic devices20 May 2025US 12,306,481 B2HyperLight Corporation
- Apparatus for plasmonic nanoantenna optical beam phase-shifter and steerer23 Jul 2024US 12,044,912 B2Huawei Technologies Canada Co., Ltd.
- Localized control of bulk material properties23 Aug 2022US 11,420,900 B2Apple Inc.
- Tunable optical filter and method of manufacture thereof26 Jan 2016US 9,244,266 B2Lightwaves 2020, Inc.
- Tunable optical filter and method of manufacture thereof13 Jan 2015US 8,934,164 B2Lightwaves 2020, Inc.
- Encapsulation of thin film lithium-containing films for 3 dimensional integration13 Aug 2026US 2026/0235898 A1
- Diffusion barrier layer in lithium niobate-containing photonic devices4 Dec 2025US 2025/0370281 A1
- Diffusion barrier layer in lithium niobate-containing photonic devices14 Dec 2023US 2023/0400716 A1HyperLight Corporation
- Apparatus for plasmonic nanoantenna optical beam phase-shifter and steerer27 May 2021US 2021/0157179 A1Huawei Technologies Canada Co., Ltd.
- Localized control of bulk material properties26 Mar 2020US 2020/0095159 A1Apple Inc.
Most cited
By later US patents
- Electrically dimmable rear-view mirror for motor vehicles363US 4,572,619 ADaimler-Benz Aktiengesellschaft · 1986
- Apparatus for the televisual monitoring of an arc welding operation92US 4,868,649 AFramatome · 1989
- Rigid electro-optic device using a transparent ferroelectric ceramic element84US 4,201,450 APolaroid Corporation · 1980
- Method of protecting eyes from welding rays in arc welding and apparatus therefor79US 4,638,146 AKabushiki Kaisha Sensor Gijutsu Kenkyujo · 1987
- Light filter for welder's mask57US 4,071,912 ARevue Thommen AG · 1978