G01B 11/254
Projection of a pattern, viewing through a pattern
Official title: {Projection of a pattern, viewing through a pattern, e.g. moiré}
G01B11/254 (Projection of a pattern, viewing through a pattern) appears on 303 US grants and 362 published applications in this corpus.
Search patents in G01B- Granted patents
- 303
- Published applications
- 362
- Assignees
- 239
- Inventors
- 772
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
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| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
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| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
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| 1994 | 4 | 0 |
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| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 4 |
| 2004 | 3 | 5 |
| 2005 | 4 | 1 |
| 2006 | 1 | 3 |
| 2007 | 4 | 7 |
| 2008 | 4 | 4 |
| 2009 | 6 | 5 |
| 2010 | 2 | 3 |
| 2011 | 3 | 1 |
| 2012 | 2 | 3 |
| 2013 | 4 | 10 |
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| 2015 | 12 | 41 |
| 2016 | 24 | 28 |
| 2017 | 23 | 11 |
| 2018 | 24 | 19 |
| 2019 | 12 | 34 |
| 2020 | 22 | 21 |
| 2021 | 26 | 27 |
| 2022 | 23 | 31 |
| 2023 | 14 | 19 |
| 2024 | 22 | 27 |
| 2025 | 24 | 19 |
| 2026 | 10 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Depth data measurement head, depth data computing device, and corresponding method15 Sep 2026US 12,737,905 B2Nanjing Percipio Technology Limited
- Apparatus and method for determining three-dimensional shape of object8 Sep 2026US 12,729,957 B2Koh Young Technology Inc.
- Multi-view single-frame phase demodulation method based on structured light field and related components8 Sep 2026US 12,732,601 B2Shenzhen University
- Workpiece quality determination method and workpiece quality determination system1 Sep 2026US 12,725,247 B2Honda Motor Co., Ltd.
- Optical displacement meter28 Jul 2026US 12,693,113 B2Keyence Corporation
- Optical displacement meter8 Oct 2026US 2026/0309485 A1Keyence Corporation
- Generating and projecting a pseudo-random optical pattern of dots24 Sep 2026US 2026/0287335 A1NIL Technology ApS
- Shape inspection method for inspection-target object24 Sep 2026US 2026/0287336 A1Mitsubishi Electric Corporation
- Optical device for projecting a pattern onto a surface10 Sep 2026US 2026/0266589 A1Carl Zeiss AG
- Probe for three-dimensional scanner and three-dimensional scanner27 Aug 2026US 2026/0251445 A1Keyence Corporation
Most cited
By later US patents
- Process of making artificial teeth559US 4,964,770 A1990
- Detection and reconstruction of an environment to facilitate robotic interaction with the environment318US 9,102,055 B1Industrial Perception, Inc. · 2015
- Hidden change distribution grating and use in 3D moire measurement sensors and CMM applications186US 5,319,445 A1994
- Methods and systems for recognizing machine-readable information on three-dimensional objects173US 9,227,323 B1Google Inc. · 2016
- Determining a virtual representation of an environment by projecting texture patterns127US 9,233,470 B1Industrial Perception, Inc. · 2016