G06T 11/23
Using straight lines or curves
Official title: using straight lines or curves
G06T11/23 (Using straight lines or curves) appears on 2,555 US grants and 2,573 published applications in this corpus.
Search patents in G06T- Granted patents
- 2,555
- Published applications
- 2,573
- Assignees
- 1,017
- Inventors
- 5,445
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 11 | 0 |
| 1990 | 13 | 0 |
| 1991 | 7 | 0 |
| 1992 | 19 | 0 |
| 1993 | 21 | 0 |
| 1994 | 41 | 0 |
| 1995 | 31 | 0 |
| 1996 | 50 | 0 |
| 1997 | 43 | 0 |
| 1998 | 51 | 0 |
| 1999 | 36 | 0 |
| 2000 | 30 | 0 |
| 2001 | 34 | 8 |
| 2002 | 32 | 25 |
| 2003 | 39 | 39 |
| 2004 | 25 | 58 |
| 2005 | 41 | 68 |
| 2006 | 59 | 47 |
| 2007 | 53 | 67 |
| 2008 | 33 | 47 |
| 2009 | 53 | 71 |
| 2010 | 40 | 76 |
| 2011 | 46 | 70 |
| 2012 | 58 | 44 |
| 2013 | 80 | 84 |
| 2014 | 84 | 91 |
| 2015 | 80 | 130 |
| 2016 | 99 | 128 |
| 2017 | 99 | 103 |
| 2018 | 104 | 105 |
| 2019 | 132 | 130 |
| 2020 | 139 | 140 |
| 2021 | 158 | 173 |
| 2022 | 145 | 195 |
| 2023 | 160 | 196 |
| 2024 | 160 | 169 |
| 2025 | 120 | 192 |
| 2026 | 114 | 117 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method, apparatus, device and storage medium for interaction1 Oct 2026US 2026/0301265 A1Beijing Zitiao Network Technology Co., Ltd.
Most cited
By later US patents
- Methods, systems, and programming for computer display of images, text, and/or digital content204US 7,222,306 B2Bitstream Inc. · 2007
- Method and apparatus for representing image data using polynomial approximation method and iterative transformation-reparametrization technique162US 5,473,742 AParagraph International · 1995
- Parameterized surface fitting technique having independent control of fitting and parameterization150US 6,256,038 B1Paraform, Inc. · 2001
- Light pen input systems148US 5,959,617 AU. S. Philips Corporation · 1999
- Animation of three-dimensional characters along a path for motion video sequences143US 6,512,522 B1Avid Technology, Inc. · 2003