G02B 23/12
Telescopes: with means for image conversion or intensification
Official title: with means for image conversion or intensification
G02B23/12 (Telescopes: with means for image conversion or intensification) appears on 997 US grants and 764 published applications in this corpus.
Search patents in G02B- Granted patents
- 997
- Published applications
- 764
- Assignees
- 461
- Inventors
- 1,583
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 9 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 13 | 0 |
| 1987 | 17 | 0 |
| 1988 | 17 | 0 |
| 1989 | 15 | 0 |
| 1990 | 10 | 0 |
| 1991 | 15 | 0 |
| 1992 | 12 | 0 |
| 1993 | 18 | 0 |
| 1994 | 20 | 0 |
| 1995 | 21 | 0 |
| 1996 | 17 | 0 |
| 1997 | 11 | 0 |
| 1998 | 23 | 0 |
| 1999 | 28 | 0 |
| 2000 | 28 | 0 |
| 2001 | 21 | 5 |
| 2002 | 24 | 23 |
| 2003 | 16 | 26 |
| 2004 | 23 | 28 |
| 2005 | 25 | 30 |
| 2006 | 21 | 25 |
| 2007 | 25 | 43 |
| 2008 | 25 | 33 |
| 2009 | 24 | 36 |
| 2010 | 36 | 27 |
| 2011 | 20 | 16 |
| 2012 | 19 | 33 |
| 2013 | 20 | 25 |
| 2014 | 26 | 26 |
| 2015 | 25 | 15 |
| 2016 | 23 | 26 |
| 2017 | 21 | 34 |
| 2018 | 21 | 34 |
| 2019 | 23 | 25 |
| 2020 | 37 | 32 |
| 2021 | 28 | 30 |
| 2022 | 22 | 37 |
| 2023 | 36 | 44 |
| 2024 | 42 | 44 |
| 2025 | 41 | 50 |
| 2026 | 29 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of high-resolution computational imaging through checkerboard constellation-based optical pupil plane interference29 Sep 2026US 12,750,596 B2Shanghai Institute of Technical Physics, Chinese Academy of Sciences
- Observation system and method15 Sep 2026US 12,736,827 B2Bertin Technologies
- Observation system and method25 Aug 2026US 12,717,126 B2Bertin Technologies
- Digital remote optical device, method of operating a digital remote optical device and camera system25 Aug 2026US 12,720,174 B2Carl Zeiss AG
- Methods and associated devices and systems for enhanced 2D and 3D vision18 Aug 2026US 12,712,998 B2Applied Minds, LLC
- Mounting systems suitable for mounting vision systems8 Oct 2026US 2026/0309973 A1Swift Universal Optical Systems LLC
- Telescopic sight with night vision function10 Sep 2026US 2026/0267131 A1Shenzhen Discoveryopt Technology Co., Ltd
- Telescope with at least one viewing channel and object recognition27 Aug 2026US 2026/0255050 A1Swarovski-Optik KG.
- Lens Cover for Night Vision Device13 Aug 2026US 2026/0235863 A1
- Night vision binoculars23 Jul 2026US 2026/0211226 A1Thales
Most cited
By later US patents
- Head up display with night vision enhancement342US 5,414,439 ADelco Electronics Corporation · 1995
- Video enhanced night vision goggle301US 6,560,029 B1ITT Manufacturing Enterprises, Inc. · 2003
- Dual lens system for electronic camera241US 5,051,830 AMesserschmitt-Bolkow-Blohm GmbH · 1991
- Optical viewing apparatus230US 4,124,798 A1978
- Gunsight and reticle therefor220US 5,920,995 A1999