A63F 2009/1016
The pieces having additional connections, i.e. in addition to the connection by
Official title: {the pieces having additional connections, i.e. in addition to the connection by the jig-saw shapes}
A63F2009/1016 (The pieces having additional connections, i.e. in addition to the connection by) appears on 62 US grants and 52 published applications in this corpus.
Search patents in A63F- Granted patents
- 62
- Published applications
- 52
- Assignees
- 19
- Inventors
- 87
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 5 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 4 |
| 2011 | 1 | 5 |
| 2012 | 2 | 4 |
| 2013 | 3 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 4 |
| 2018 | 4 | 1 |
| 2019 | 3 | 4 |
| 2020 | 0 | 2 |
| 2021 | 1 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Puzzle with conductive path23 Dec 2025US 12,502,600 B2Sphero, Inc.
- System and methods for game play7 Oct 2025US 12,434,128 B2
- Puzzle with conductive path13 Feb 2024US 11,896,915 B2Sphero, Inc.
- Somatosensory electronic puzzle15 Feb 2022US 11,247,119 B2Shenzhen Polytechnic
- Puzzle with conductive path27 Apr 2021US 10,987,571 B2Sphero, Inc.
- Frameless puzzle8 Jan 2026US 2026/0007951 A1
- Puzzle with conductive path7 Nov 2024US 2024/0367031 A1Sphero, Inc.
- System and methods for game play18 May 2023US 2023/0149795 A1
- Method for producing a shapable core for manufacturing composite material products, shapable core obtained23 Mar 2023US 2023/0090336 A1Saertex France
- Puzzle with conductive path14 Oct 2021US 2021/0316209 A1Sphero, Inc.
Most cited
By later US patents
- Flexible magnetic interconnects103US 8,187,006 B2Apex Technologies, Inc. · 2012
- Flexible magnetic interconnects74US 8,491,312 B2Apex Technologies, Inc. · 2013
- Musical jigsaw-type puzzle56US 4,893,817 A1990
- Puzzle apparatus with audible sounds49US 6,979,245 B1Fenwick Enterprises, LLC · 2005
- Puzzle apparatus with audible sounds46US 7,427,066 B1Fenwick Enterprises, LLC · 2008