G02B 15/06
By changing the front part
Official title: by changing the front part
G02B15/06 (By changing the front part) appears on 38 US grants and 40 published applications in this corpus.
Search patents in G02B- Granted patents
- 38
- Published applications
- 40
- Assignees
- 33
- Inventors
- 91
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 4 |
| 2011 | 4 | 3 |
| 2012 | 2 | 3 |
| 2013 | 0 | 1 |
| 2014 | 4 | 1 |
| 2015 | 0 | 2 |
| 2016 | 3 | 0 |
| 2017 | 1 | 3 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 4 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Zoom lens17 Feb 2026US 12,554,048 B2Opto Engineering S.P.A.
- Optical apparatus25 Mar 2025US 12,259,545 B2LG Innotek Co., Ltd.
- Liquid lens having a fixed lens shaping element and a movable transparent window7 Jan 2025US 12,189,084 B2Optotune Consumer AG
- Magnifying device with multiple magnifications28 May 2024US 11,994,659 B2The Swatch Group Research and Development Ltd
- Midwave infrared discrete zoom lens2 Jan 2024US 11,860,345 B2BAE Systems Information and Electronic Systems Integration Inc.
- Optical system, image projection apparatus, and imaging apparatus29 Jan 2026US 2026/0029697 A1Panasonic Intellectual Property Management Co., Ltd.
- Image capturing optical system, imaging apparatus and electronic device25 Sep 2025US 2025/0298220 A1Largan Precision Co., Ltd.
- Two-state zoom folded camera7 Mar 2024US 2024/0077704 A1Corephotonics Ltd.
- Modular action camera lens assembly and mounting system15 Feb 2024US 2024/0053662 A1GoPro, Inc.
- Zoom lens31 Aug 2023US 2023/0273499 A1Opto Engineering S.P.A.
Most cited
By later US patents
- Magnetic add-on lenses with alignment ridge72US 8,639,106 B1Apple Inc. · 2014
- Wide-angle attachment for varifocal objective27US 4,110,005 ABolex International SA · 1978
- Dual lens optical system and dual lens camera having the same12US 7,667,897 B2Samsung Digital Imaging Co., Ltd. · 2010
- Optical system9US 4,078,857 A1978
- Imaging device having a dual lens optical system7US 7,889,435 B2Samsung Electronics Co., Ltd. · 2011