G01B 11/022
By means of tv-camera scanning
Official title: {by means of tv-camera scanning}
G01B11/022 (By means of tv-camera scanning) appears on 473 US grants and 419 published applications in this corpus.
Search patents in G01B- Granted patents
- 473
- Published applications
- 419
- Assignees
- 340
- Inventors
- 1,048
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 6 | 0 |
| 1978 | 9 | 0 |
| 1979 | 8 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 9 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 11 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 2 | 11 |
| 2011 | 2 | 6 |
| 2012 | 7 | 12 |
| 2013 | 4 | 7 |
| 2014 | 11 | 19 |
| 2015 | 13 | 19 |
| 2016 | 13 | 16 |
| 2017 | 25 | 24 |
| 2018 | 21 | 26 |
| 2019 | 21 | 34 |
| 2020 | 32 | 38 |
| 2021 | 36 | 44 |
| 2022 | 34 | 44 |
| 2023 | 31 | 42 |
| 2024 | 47 | 30 |
| 2025 | 27 | 16 |
| 2026 | 13 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method and device for the thermographic and topographical characterisation of inhomogeneities in the layer structure of coated substrates20 Aug 2026US 2026/0243604 A1ORONTEC GmbH & Co. KG
Most cited
By later US patents
- Topographic comparator188US 4,294,544 A1981
- Implement positioning apparatus and process134US 4,412,121 AS R I International · 1983
- High speed three dimensional imaging method129US 6,028,672 A2000
- Moving object measurement device employing a three-dimensional analysis to obtain characteristics of the moving object124US 5,764,786 A1998
- Method and apparatus for calibrating mechanical-visual part manipulating system110US 3,986,007 AThe Bendix Corporation · 1976