G02B 15/143505
Arranged --+
Official title: {arranged --+}
G02B15/143505 (Arranged --+) appears on 29 US grants and 22 published applications in this corpus.
Search patents in G02B- Granted patents
- 29
- Published applications
- 22
- Assignees
- 18
- Inventors
- 37
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 4 |
| 2009 | 4 | 1 |
| 2010 | 3 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 2 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Imaging lens and imaging apparatus21 Oct 2025US 12,449,643 B2FUJIFILM Corporation
- Variable magnification projection optical system and projection apparatus29 Jul 2025US 12,372,760 B2Konica Minolta, Inc.
- Imaging lens and imaging apparatus20 Feb 2024US 11,906,715 B2FUJIFILM Corporation
- Zoom lens and image pickup apparatus including the same5 Feb 2019US 10,197,778 B2Canon Kabushiki Kaisha
- Optical system, optical apparatus equipped therewith, and method for manufacturing optical system18 Apr 2017US 9,625,689 B2Nikon Corporation
- Imaging lens and imaging apparatus9 May 2024US 2024/0151951 A1FUJIFILM Corporation
- Variable magnification projection optical system and projection apparatus15 Dec 2022US 2022/0397748 A1Konica Minolta, Inc.
- Imaging lens and imaging apparatus29 Jul 2021US 2021/0231930 A1FUJIFILM Corporation
- Zoom lens and image pickup apparatus including the same12 Apr 2018US 2018/0100994 A1Canon Kabushiki Kaisha
- Zoom lens1 Nov 2012US 2012/0275033 A1Kantatsu Co., Ltd.
Most cited
By later US patents
- Variable magnification viewfinder15US 6,052,225 ACanon Kabushiki Kaisha · 2000
- Variable power view finder13US 5,410,430 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1995
- Zoom lens system, image pickup device and digital device9US 7,589,907 B2Konica Minolta Opto, Inc. · 2009
- Zoom lens and image pickup apparatus including the same5US 10,197,778 B2Canon Kabushiki Kaisha · 2019
- Wide-angle zoom lens system having a high vari-focal ratio5US 5,504,626 AOlympus Optical Co., Ltd. · 1996