G02B 27/026
And a display device
Official title: {and a display device, e.g. CRT, LCD, for adding markings or signs or to enhance the contrast of the viewed object}
G02B27/026 (And a display device) appears on 136 US grants and 143 published applications in this corpus.
Search patents in G02B- Granted patents
- 136
- Published applications
- 143
- Assignees
- 100
- Inventors
- 325
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 3 | 1 |
| 2007 | 2 | 5 |
| 2008 | 2 | 1 |
| 2009 | 1 | 4 |
| 2010 | 0 | 8 |
| 2011 | 4 | 5 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 5 | 8 |
| 2015 | 2 | 10 |
| 2016 | 5 | 5 |
| 2017 | 6 | 6 |
| 2018 | 11 | 14 |
| 2019 | 7 | 9 |
| 2020 | 7 | 10 |
| 2021 | 7 | 7 |
| 2022 | 7 | 7 |
| 2023 | 5 | 13 |
| 2024 | 7 | 6 |
| 2025 | 6 | 6 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Interactive pepper's ghost effect system and method29 Sep 2026US 12,748,502 B2Universal City Studios LLC
- Tunable cylindrical lenses and head-mounted display including the same1 Sep 2026US 12,724,278 B2Magic Leap, Inc.
- Optical system16 Jun 2026US 12,656,595 B2Carl Zeiss AG
- Display device16 Jun 2026US 12,656,604 B2Sony Group Corporation
- Display device and driving method therefor16 Jun 2026US 12,656,625 B2Beijing Shiyan Technology Co., Ltd.
- Systems and methods for integrating virtual display systems using field evolving cavities integrated in a vehicle9 Jul 2026US 2026/0194761 A1Brelyon, Inc.
- Low vision assistive monocular device9 Jul 2026US 2026/0194762 A1Renew Optics, Inc.
- Teleprompter2 Jul 2026US 2026/0186280 A1Aten International Co., Ltd.
- Observation optical system and optical apparatus2 Jul 2026US 2026/0186292 A1FUJIFILM Corporation
- Distant-view display apparatus12 Feb 2026US 2026/0044013 A1Hkc Corporation Limited
Most cited
By later US patents
- Illuminating apparatus, display panel, view finder, video display apparatus, and video camera mounting the elements246US 6,992,718 B1Matsushita Electric Industrial Co., Ltd. · 2006
- Image comparison apparatus and method187US 6,424,332 B1Hunter Innovations, Inc. · 2002
- Apparatus and method for enhancement of image viewing by modulated illumination of a transparency62US 4,908,876 ADigivision, Inc. · 1990
- Direct-view display apparatus62US 5,561,538 ASharp Kabushiki Kaisha · 1996
- Display device57US 6,269,565 B1Smartlight Ltd. · 2001