G06T 2207/30208
Marker matrix
G06T2207/30208 (Marker matrix) appears on 699 US grants and 856 published applications in this corpus.
Search patents in G06T- Granted patents
- 699
- Published applications
- 856
- Assignees
- 481
- Inventors
- 1,885
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 6 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 3 | 2 |
| 2008 | 2 | 13 |
| 2009 | 0 | 6 |
| 2010 | 2 | 11 |
| 2011 | 10 | 16 |
| 2012 | 10 | 16 |
| 2013 | 17 | 23 |
| 2014 | 12 | 23 |
| 2015 | 24 | 25 |
| 2016 | 28 | 38 |
| 2017 | 30 | 39 |
| 2018 | 30 | 54 |
| 2019 | 56 | 80 |
| 2020 | 81 | 82 |
| 2021 | 74 | 109 |
| 2022 | 68 | 81 |
| 2023 | 71 | 78 |
| 2024 | 86 | 67 |
| 2025 | 64 | 40 |
| 2026 | 23 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Imaging device for identifying an item18 Aug 2026US 12,713,142 B27-Eleven, Inc.
- Image processing apparatus, system, image processing method, and image processing program11 Aug 2026US 12,705,766 B2FUJIFILM Corporation
- Registration of 3D and 2D images for surgical navigation and robotic guidance without using radiopaque fiducials in the images21 Jul 2026US 12,688,579 B2Globus Medical, Inc.
- Foot shape measurement apparatus and computer program14 Jul 2026US 12,682,477 B2Asics Corporation
- Method for detecting body measurements to determine sizes of a tailor-made garment16 Jun 2026US 12,653,259 B2Pgm12 S.R.L.
- Registration of 3d and 2d images for surgical navigation and robotic guidance without using radiopaque fiducials in the images8 Oct 2026US 2026/0311333 A1Globus Medical, Inc.
- Imaging system calibration using structured light24 Sep 2026US 2026/0289819 A19494-6266 QuéBec Inc.
- Method for ascertaining at least one degree of freedom of a camera, computer program, machine-readable storage medium, and electronic control unit or automation assembly17 Sep 2026US 2026/0278832 A1
- Data acquisition method and apparatus, device, and system3 Sep 2026US 2026/0260397 A1Shanghai Cambricon Information Technology Co., Ltd.
- Systems and methods for calibrating a camera coordinate system to a surface coordinate system13 Aug 2026US 2026/0238746 A1Universal City Studios LLC
Most cited
By later US patents
- Surgical navigation system254US 9,439,622 B2Covidien LP · 2016
- Systems and methods for planning and navigation206US 9,498,182 B2Covidien LP · 2016
- Methods and systems for computer-aided surgery using intra-operative video acquired by a free moving camera142US 10,499,996 B2Universidade De Coimbra · 2019
- System and method for optical position measurement and guidance of a rigid or semi-flexible tool to a target106US 7,876,942 B2Activiews Ltd. · 2011
- Passive alignment of array camera modules constructed from lens stack arrays and sensors based upon alignment information obtained during manufacture of array camera modules using an active alignment process94US 9,638,883 B1FotoNation Cayman Limited · 2017