A47C 31/003
Magnets
Official title: {Magnets}
A47C31/003 (Magnets) appears on 90 US grants and 123 published applications in this corpus.
Search patents in A47C- Granted patents
- 90
- Published applications
- 123
- Assignees
- 46
- Inventors
- 190
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 11 |
| 2009 | 1 | 11 |
| 2010 | 4 | 5 |
| 2011 | 6 | 6 |
| 2012 | 1 | 2 |
| 2013 | 3 | 3 |
| 2014 | 1 | 4 |
| 2015 | 4 | 3 |
| 2016 | 8 | 7 |
| 2017 | 4 | 4 |
| 2018 | 6 | 7 |
| 2019 | 2 | 7 |
| 2020 | 4 | 6 |
| 2021 | 4 | 7 |
| 2022 | 4 | 7 |
| 2023 | 8 | 1 |
| 2024 | 3 | 9 |
| 2025 | 4 | 6 |
| 2026 | 1 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Seat for a vehicle17 Mar 2026US 12,576,761 B2Ferrari S.P. A.
- Seat for a vehicle21 Oct 2025US 12,447,878 B2Ferrari S.P. A.
- Customizable furniture system14 Oct 2025US 12,440,033 B2
- Remotely controlling beds26 Aug 2025US 12,396,567 B2Purple Innovation, LLC
- Magnetically attracted chair pillow insert and chair29 Jul 2025US 12,369,716 B1Anji Leisa Furniture Co., Ltd.
- Body supporting system with adjustable firmness and related method and firmness adjusting device1 Oct 2026US 2026/0294130 A1
- Body supporting system with adjustable firmness and related method6 Aug 2026US 2026/0224042 A1
- Body supporting system with adjustable firmness and related method30 Jul 2026US 2026/0215594 A1
- Dual-Function Convertible Cushion28 May 2026US 2026/0144379 A1
- Sofa with remote control device magnetically attached thereto28 May 2026US 2026/0144386 A1Motomotion China Corporation
Most cited
By later US patents
- Lumbar support113US 7,887,131 B2Knoll, Inc. · 2011
- Foam spring mattress using a foam containment facility95US 7,841,031 B2Hsiu Chen Liao · 2010
- Modular furniture retaining system86US 6,824,220 B12004
- Foam spring mattress with replaceable foam springs83US 8,181,296 B22012
- Foam spring mattress with replaceable foam springs80US 7,930,783 B22011