G02B 15/10
By adding a part
Official title: by adding a part, e.g. close-up attachment
G02B15/10 (By adding a part) appears on 281 US grants and 275 published applications in this corpus.
Search patents in G02B- Granted patents
- 281
- Published applications
- 275
- Assignees
- 127
- Inventors
- 400
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 5 |
| 2002 | 2 | 8 |
| 2003 | 7 | 2 |
| 2004 | 1 | 4 |
| 2005 | 3 | 9 |
| 2006 | 2 | 1 |
| 2007 | 3 | 4 |
| 2008 | 5 | 11 |
| 2009 | 6 | 8 |
| 2010 | 8 | 5 |
| 2011 | 7 | 7 |
| 2012 | 6 | 9 |
| 2013 | 10 | 13 |
| 2014 | 10 | 12 |
| 2015 | 12 | 11 |
| 2016 | 10 | 14 |
| 2017 | 15 | 34 |
| 2018 | 13 | 15 |
| 2019 | 16 | 11 |
| 2020 | 12 | 16 |
| 2021 | 15 | 19 |
| 2022 | 17 | 16 |
| 2023 | 14 | 17 |
| 2024 | 12 | 7 |
| 2025 | 14 | 10 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rear attachment lens and image pickup optical system using the same1 Sep 2026US RE51,021 E1Canon Kabushiki Kaisha
- Use of an additional optical element, a lens system and a camera system18 Aug 2026US 12,710,618 B2Arnold & Richter Cine Technik GmbH & Co.Betriebs KG
- Variable print chamber walls for powder bed fusion additive manufacturing11 Aug 2026US 12,703,145 B2Seurat Technologies, Inc.
- Variable magnification optical component and ophthalmic apparatus16 Jun 2026US 12,656,585 B2Topcon Corporation
- Wide angle adapter lens for enhanced video stabilization7 Apr 2026US 12,598,385 B2GoPro, Inc.
- Attachment lens17 Sep 2026US 2026/0276958 A1Mitsubishi Gas Chemical Company, Inc.
- Rear Optical Device, Assembly Forming a Modular Zoom, and Method for Changing the Zoom of a Camera Lens30 Jul 2026US 2026/0219556 A1Thales
- Adapter Lens for Enhanced Video Stabilization23 Jul 2026US 2026/0214332 A1GoPro, Inc.
- Chamber Systems For Additive Manufacturing9 Jul 2026US 2026/0192513 A1Seurat Technologies, Inc.
- Rear converter lens, lens apparatus, and image pickup apparatus2 Jul 2026US 2026/0186278 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Mobile user borne brain activity data and surrounding environment data correlation system364US 9,101,279 B2Virtual Video Reality by Ritchey, LLC · 2015
- Add-on device with configurable optics for an image scanner for scanning barcodes146US 9,697,401 B2Hand Held Products, Inc. · 2017
- Selectively attachable and removable lenses for communication devices114US 8,279,544 B1Premier Systems USA, Inc. · 2012
- Imaging module for endoscopes79US 7,561,351 B2Olympus Medical Systems Corp. · 2009
- Photographic camera with built-in optical converter77US 4,525,050 AFuji Photo Film Co., Ltd. · 1985