G09B 11/00
Teaching hand-writing, shorthand, drawing, or painting
G09B11/00 (Teaching hand-writing, shorthand, drawing, or painting) appears on 387 US grants and 416 published applications in this corpus.
Search patents in G09B- Granted patents
- 387
- Published applications
- 416
- Assignees
- 180
- Inventors
- 843
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 9 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 11 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 10 | 0 |
| 1993 | 12 | 0 |
| 1994 | 8 | 0 |
| 1995 | 9 | 0 |
| 1996 | 12 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 10 |
| 2003 | 9 | 27 |
| 2004 | 15 | 31 |
| 2005 | 9 | 18 |
| 2006 | 13 | 20 |
| 2007 | 8 | 14 |
| 2008 | 4 | 31 |
| 2009 | 9 | 17 |
| 2010 | 9 | 18 |
| 2011 | 8 | 16 |
| 2012 | 8 | 14 |
| 2013 | 11 | 12 |
| 2014 | 8 | 17 |
| 2015 | 6 | 18 |
| 2016 | 8 | 11 |
| 2017 | 8 | 15 |
| 2018 | 6 | 23 |
| 2019 | 12 | 15 |
| 2020 | 12 | 16 |
| 2021 | 12 | 17 |
| 2022 | 12 | 16 |
| 2023 | 13 | 12 |
| 2024 | 11 | 10 |
| 2025 | 9 | 10 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Interactive educational electronic toy system21 Jul 2026US 12,688,791 B2Flycatcher Corp Ltd
- Collaborative digital board10 Mar 2026US 12,572,705 B2International Business Machines Corporation
- System and method for writing analysis6 Jan 2026US 12,518,093 B2Hunter IP LLC
- Information processing apparatus, projection method, and non-transitory computer readable medium4 Nov 2025US 12,464,100 B2Toyota Jidosha Kabushiki Kaisha
- Writing device assembly and writing content identification method16 Sep 2025US 12,417,712 B1Shenzhen Zhongxin Chuangzhan Technology Co., Ltd.
- Story creator system and method8 Oct 2026US 2026/0310404 A1
- Template for drawing or writing on a phosphorescent-coated board23 Jul 2026US 2026/0208525 A1Kuwih E.U.
- Apparatus for evaluating the fine motor skill of a target user2 Jul 2026US 2026/0188138 A1The Education University of Hong Kong
- Freestanding sensory learning and display tool with incorporated reusable writing surface14 May 2026US 2026/0134793 A1
- Drawing method and electronic device for performing same22 Jan 2026US 2026/0024246 A1Korea Advanced Institute of Science and Technology
Most cited
By later US patents
- Character recognition educational system223US 5,823,782 ATinkers & Chance · 1998
- Process and display with moveable images200US 5,695,346 A1997
- Goal based educational system with support for dynamic tailored feedback142US 7,156,665 B1Accenture LLP · 2007
- Process and display with moveable images124US 5,494,445 A1996
- Virtual coatings application system99US 7,839,416 B2University of Northern Iowa Research Foundation · 2010