G06T 7/20
Analysis of motion
Official title: Analysis of motion (motion estimation for coding, decoding, compressing or decompressing digital video signals H04N19/43, H04N19/51)
G06T7/20 (Analysis of motion) appears on 19,825 US grants and 24,497 published applications in this corpus.
Search patents in G06T- Granted patents
- 19,825
- Published applications
- 24,497
- Assignees
- 5,469
- Inventors
- 40,451
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 12 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 24 | 0 |
| 1991 | 39 | 0 |
| 1992 | 29 | 0 |
| 1993 | 31 | 0 |
| 1994 | 29 | 0 |
| 1995 | 41 | 0 |
| 1996 | 61 | 0 |
| 1997 | 50 | 0 |
| 1998 | 80 | 0 |
| 1999 | 77 | 0 |
| 2000 | 80 | 0 |
| 2001 | 89 | 43 |
| 2002 | 95 | 138 |
| 2003 | 104 | 190 |
| 2004 | 105 | 228 |
| 2005 | 120 | 313 |
| 2006 | 192 | 271 |
| 2007 | 173 | 276 |
| 2008 | 191 | 306 |
| 2009 | 179 | 371 |
| 2010 | 221 | 465 |
| 2011 | 261 | 441 |
| 2012 | 429 | 454 |
| 2013 | 469 | 474 |
| 2014 | 501 | 713 |
| 2015 | 660 | 924 |
| 2016 | 795 | 1167 |
| 2017 | 947 | 1136 |
| 2018 | 1085 | 1405 |
| 2019 | 1405 | 1797 |
| 2020 | 1652 | 1966 |
| 2021 | 1661 | 1956 |
| 2022 | 1585 | 2158 |
| 2023 | 1600 | 2107 |
| 2024 | 1689 | 2009 |
| 2025 | 1813 | 1842 |
| 2026 | 1209 | 1347 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G06T 7/246Using feature-based methods8,669
- G06T 7/254Involving subtraction of images1,853
- G06T 7/292Multi-camera tracking1,497
- G06T 7/215Motion-based segmentation1,425
- G06T 7/223Using block-matching1,055
- G06T 7/277Involving stochastic approaches920
- G06T 7/269Using gradient-based methods676
- G06T 7/285Using a sequence of stereo image pairs452
Recent patents
- System, method, and apparatus for tracking and labeling surgery tools6 Oct 2026US 12,751,777 B1Digital Surgery Systems, Inc.
- Identifying objects for display in a situational-awareness view of an autonomous-vehicle environment6 Oct 2026US 12,754,036 B2Lyft, Inc.
- System and method for monitoring moving elements6 Oct 2026US 12,754,101 B2Odysight.Ai Ltd.
- Optical inspection of waterjet drilled holes6 Oct 2026US 12,754,139 B1Rtx Corporation
- Precision prediction of time-of-flight sensor measurements6 Oct 2026US 12,754,322 B2GM Cruise Holdings LLC
- Head-mounted display testing system8 Oct 2026US 2026/0305935 A1Heru Inc.
- Parkinson's tremor classification using machine learning8 Oct 2026US 2026/0306010 A1Genzyme Corporation
- Dynamic Frame Rate Adjustments in Digital Subtraction Angiography8 Oct 2026US 2026/0306042 A1University of Utah Research Foundation
- System for catheter-guided visualization and rendering8 Oct 2026US 2026/0306050 A1GE Precision Healthcare LLC
- System and method for direct augmented reality medical registration8 Oct 2026US 2026/0306189 A1Mediview Xr, Inc.
Most cited
By later US patents
- Imaging system for vehicle769US 7,526,103 B2Donnelly Corporation · 2009
- Method and apparatus for multiplexing separately-authored metadata for insertion into a video data stream689US 6,357,042 B22002
- Gesture-controlled interfaces for self-service machines and other applications640US 6,681,031 B2Cybernet Systems Corporation · 2004
- Multiple camera control system609US 7,058,204 B2GestureTek, Inc. · 2006
- Gesture-controlled interfaces for self-service machines and other applications605US 6,950,534 B2Cybernet Systems Corporation · 2005