A63F 2009/0846
Characterised by the shape of the puzzle
Official title: {characterised by the shape of the puzzle}
A63F2009/0846 (Characterised by the shape of the puzzle) appears on 25 US grants and 30 published applications in this corpus.
Search patents in A63F- Granted patents
- 25
- Published applications
- 30
- Assignees
- 14
- Inventors
- 53
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 4 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 4 |
| 2022 | 1 | 4 |
| 2023 | 3 | 0 |
| 2024 | 0 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sensing device, ball shaft for smart magic cube, and smart magic cube25 Nov 2025US 12,478,863 B2Gancube Ltd.
- Geometric puzzles23 Sep 2025US 12,420,172 B1
- 3D puzzles with replaceable tiles2 Sep 2025US 12,403,389 B2
- Three-dimensional puzzle28 Nov 2023US 11,826,666 B2Dizer AB
- Interactive electronic puzzle game device10 Oct 2023US 11,779,833 B1
- 3d puzzles with replaceable tiles12 Mar 2026US 2026/0069965 A1
- Sensing device, ball shaft for smart magic cube, and smart magic cube15 Aug 2024US 2024/0269543 A1Guangzhou Ganyuan Intelligent Technology Co., Ltd.
- 3d puzzles with replaceable tiles18 Jul 2024US 2024/0238668 A1
- 6-Directional Icosidodecahedron Rotational Puzzle30 Jun 2022US 2022/0203220 A1
- Three-dimensional puzzle23 Jun 2022US 2022/0193535 A1Dizer AB
Most cited
By later US patents
- Regular polyhedron-based logical puzzles31US 4,558,866 A1985
- Puzzle22US 4,415,158 AGeneral Symmetrics, Inc. · 1983
- Regular solid multi-colored puzzle15US 4,416,453 A1983
- Multi-faceted solid geometrical puzzle toy12US 4,529,201 A1985
- Three-dimensional puzzle or puzzle or display platform11US 8,490,974 B22013