G01B 9/02054
Hand held
Official title: {Hand held}
G01B9/02054 (Hand held) appears on 31 US grants and 36 published applications in this corpus.
Search patents in G01B- Granted patents
- 31
- Published applications
- 36
- Assignees
- 27
- Inventors
- 71
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 4 |
| 2018 | 4 | 3 |
| 2019 | 2 | 1 |
| 2020 | 3 | 1 |
| 2021 | 1 | 3 |
| 2022 | 2 | 2 |
| 2023 | 4 | 2 |
| 2024 | 1 | 6 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical coherence tomography image generation device and dental CADCAM device27 Jan 2026US 12,533,029 B2The Yoshida Dental Mfg. Co., Ltd.
- Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications26 Aug 2025US 12,396,639 B2Acucela Inc.
- Optical coherence tomography device and optical coherence tomography method19 Aug 2025US 12,392,600 B2Daikin Industries, Ltd.
- High-resolution handheld OCT imaging system13 May 2025US 12,298,133 B2
- Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications6 Feb 2024US 11,890,053 B2Acucela Inc.
- Apparatus for optical coherence tomography23 Jul 2026US 2026/0210693 A1Siloton Limited
- Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications6 Nov 2025US 2025/0339023 A1Acucela Inc.
- Optical coherence tomography image generation device and dental cadcam device8 Aug 2024US 2024/0260833 A1The Yoshida Dental Mfg. Co., Ltd.
- High-resolution handheld oct imaging system11 Jul 2024US 2024/0230315 A9The First Affiliated Hospital of Jinan University (Guangzhou Overseas Chinese
- Intraoral optical coherence tomography scanner with optical fiber adapter20 Jun 2024US 2024/0197181 A1Dental Imaging Technologies Corporation
Most cited
By later US patents
- Optical coherence tomography (OCT) imaging systems for use in pediatric ophthalmic applications and related methods and computer program products40US 8,421,855 B2Bioptigen, Inc. · 2013
- Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications30US 10,610,096 B2Acucela Inc. · 2020
- Portable real-time high-resolution digital phase-stepping shearography with integrated excitation mechanisms21US 6,717,681 B12004
- Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications17US 10,952,607 B2Acucela Inc. · 2021
- Optical, interferometric hole gauge16US 5,325,177 AEnvironmental Research Institute of Michigan · 1994