G02B 21/242
With coarse and fine adjustment mechanism
Official title: {with coarse and fine adjustment mechanism}
G02B21/242 (With coarse and fine adjustment mechanism) appears on 76 US grants and 83 published applications in this corpus.
Search patents in G02B- Granted patents
- 76
- Published applications
- 83
- Assignees
- 54
- Inventors
- 163
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 9 |
| 2006 | 5 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 3 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 4 |
| 2017 | 3 | 4 |
| 2018 | 6 | 6 |
| 2019 | 1 | 2 |
| 2020 | 3 | 10 |
| 2021 | 5 | 5 |
| 2022 | 7 | 5 |
| 2023 | 4 | 2 |
| 2024 | 3 | 7 |
| 2025 | 4 | 5 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for adjusting microscope in three-axis direction18 Aug 2026US 12,710,637 B2Southern Taiwan University of Science and Technology
- Microscopic imaging systems21 Jul 2026US 12,687,711 B2Shanghai Ruiyu Biotech Co., Ltd.
- Systems and methods for optogenetic imaging9 Jun 2026US 12,648,827 B2Bruker Nano, Inc.
- Multi-modal microscopic imaging20 Jan 2026US 12,527,642 B2Inscopix, Inc.
- Multi-modal microscopic imaging6 Jan 2026US 12,514,670 B2Inscopix, Inc.
- Multi-modal microscopic imaging20 Aug 2026US 2026/0240621 A1Bruker Nano, Inc.
- Light microscope and method for an automatic focusing25 Jun 2026US 2026/0177801 A1
- Articulated microscope and method to operate an articulated microscope12 Feb 2026US 2026/0043991 A1
- Intelligent sample tilt adjustment with zones having variable size8 Jan 2026US 2026/0012700 A1Illumina, Inc.
- Methods and systems to compensate for substrate thickness error21 Aug 2025US 2025/0264708 A1Molecular Devices, LLC
Most cited
By later US patents
- System and method for enhanced predictive autofocusing52US 8,878,923 B2General Electric Company · 2014
- Optical apparatus provided with correction collar for aberration correction and imaging method using same18US 7,825,360 B2Olympus Corporation · 2010
- Measuring microscope assembly17US 4,676,608 A1987
- Automatic focusing apparatus for microscope16US 6,128,129 AOlympus Optical Co., Ltd. · 2000
- Focusing method for the high-speed digitalisation of microscope slides and slide displacing device, focusing optics, and optical rangefinder14US 7,663,078 B23Dhistech Kft. · 2010