G09B 1/40
To form symbols or signs by appropriate arrangement
Official title: to form symbols or signs by appropriate arrangement
G09B1/40 (To form symbols or signs by appropriate arrangement) appears on 22 US grants and 26 published applications in this corpus.
Search patents in G09B- Granted patents
- 22
- Published applications
- 26
- Assignees
- 13
- Inventors
- 58
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 5 |
| 2016 | 2 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 4 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Equipotential zone (EPZ) grounding training lab10 Feb 2026US 12,548,460 B2Quanta Associates, L. P.
- Crossword puzzle generating apparatus and crossword puzzle generating method27 Aug 2024US 12,070,695 B1Ksquwave Inc.
- Hyper-cubic periodic table of chemical elements and compounds20 Aug 2024US 12,067,894 B2
- Method for inputting Chinese characters using mortise and tenon joint structures for Chinese characters formed by building members6 Dec 2022US 11,521,505 B2CHONGQING HANZIHUI EDUCATIONAL TECHNOLOGY Institute Co., LTD
- System and method for teaching piano and note reading25 Oct 2022US 11,482,129 B2
- 2d and 3d periodic tables of chemical elements based on the 4d cubic lattice15 Jan 2026US 2026/0018083 A1
- Reconfigurable puzzle for education, therapy, and entertainment12 Jun 2025US 2025/0191479 A1Tusi, LLC
- Crossword puzzle generating apparatus and crossword puzzle generating method8 Aug 2024US 2024/0261690 A1Ksquwave Inc.
- Hyper-cubic periodic table of chemical elements and compounds5 Jan 2023US 2023/0005388 A1
- Equipotential zone (epz) grounding training lab4 Aug 2022US 2022/0246053 A1Grid Manufacturing Corporation
Most cited
By later US patents
- Educational building toy47US 4,547,160 A1985
- Educational device36US 5,203,706 A1993
- Educational and amusement apparatus19US 4,428,732 A1984
- Puzzle forming an assembly of characters and a method for forming the puzzle16US 5,575,658 AFundustry, Inc. · 1996
- Board game for forming alphabetic symbols12US 4,344,626 A1982