G02B 15/15
Compensation by means of only one movement or by means of only
Official title: compensation by means of only one movement or by means of only linearly related movements, e.g. optical compensation
G02B15/15 (Compensation by means of only one movement or by means of only) appears on 71 US grants and 84 published applications in this corpus.
Search patents in G02B- Granted patents
- 71
- Published applications
- 84
- Assignees
- 37
- Inventors
- 110
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 5 |
| 2015 | 1 | 1 |
| 2016 | 2 | 5 |
| 2017 | 8 | 4 |
| 2018 | 1 | 10 |
| 2019 | 9 | 6 |
| 2020 | 8 | 7 |
| 2021 | 4 | 12 |
| 2022 | 6 | 7 |
| 2023 | 9 | 11 |
| 2024 | 8 | 7 |
| 2025 | 7 | 5 |
| 2026 | 6 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Finder and imaging apparatus22 Sep 2026US 12,743,003 B2FUJIFILM Corporation
- Zoom lens and image pickup apparatus25 Aug 2026US 12,717,123 B2Canon Kabushiki Kaisha
- Method and device for aligning a lens system18 Aug 2026US 12,710,627 B2Robert Bosch GmbH
- Zoom optical system, optical apparatus and method for manufacturing the zoom optical system19 May 2026US 12,631,858 B2Nikon Corporation
- Optical system, optical apparatus and method for manufacturing the optical system17 Mar 2026US 12,578,562 B2Nikon Corporation
- Zoom lens, and image pickup apparatus having the same30 Jul 2026US 2026/0219480 A1Canon Kabushiki Kaisha
- Continuous zoom system for surgical microscope, and surgical microscope4 Dec 2025US 2025/0370241 A1TowardPi (Beijing) Medical Technology Ltd.
- Optical system and image pickup apparatus27 Nov 2025US 2025/0362496 A1Canon Kabushiki Kaisha
- Image capturing optical system, imaging apparatus and electronic device25 Sep 2025US 2025/0298220 A1Largan Precision Co., Ltd.
- Multimodal Microscope and Microscopy Method18 Sep 2025US 2025/0291131 A1
Most cited
By later US patents
- Lens attachment for a high etendue modular zoom lens9US 10,401,598 B2Navitar, Inc. · 2019
- Projection optical assembly with multiple refractive optical systems and related projector device6US 9,372,388 B2Nittoh Kogaku K. K. · 2016
- Zoom lens and image pickup apparatus using the same6US 9,823,452 B2Olympus Corporation · 2017
- Endoscope magnification optical system and endoscope5US 10,036,883 B2Hoya Corporation · 2018
- Variable magnification optical system and image pickup apparatus using the same3US 10,288,856 B2Olympus Corporation · 2019