A47C 7/725
For illumination
Official title: {for illumination, e.g. lamps}
A47C7/725 (For illumination) appears on 181 US grants and 191 published applications in this corpus.
Search patents in A47C- Granted patents
- 181
- Published applications
- 191
- Assignees
- 86
- Inventors
- 301
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 4 |
| 2006 | 3 | 7 |
| 2007 | 3 | 3 |
| 2008 | 1 | 3 |
| 2009 | 4 | 1 |
| 2010 | 3 | 7 |
| 2011 | 1 | 2 |
| 2012 | 3 | 6 |
| 2013 | 3 | 6 |
| 2014 | 6 | 5 |
| 2015 | 6 | 9 |
| 2016 | 5 | 12 |
| 2017 | 13 | 9 |
| 2018 | 12 | 15 |
| 2019 | 15 | 18 |
| 2020 | 16 | 14 |
| 2021 | 11 | 15 |
| 2022 | 13 | 19 |
| 2023 | 15 | 12 |
| 2024 | 15 | 13 |
| 2025 | 11 | 5 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Client device for facilitating experiences based on proximity-based interactions with furnishing units6 Oct 2026US 12,751,553 B2Wrmth Corp.
- Heating-capable seating unit with draining element18 Aug 2026US 12,708,215 B2Wrmth Corp.
- Ergonomic seating system, tilt-lock control and remote powering method and apparatus7 Jul 2026US 12,672,718 B1Steelcase Inc.
- Ergonomic seating system, tilt-lock control and remote powering method and apparatus5 May 2026US 12,616,301 B1Steelcase Inc.
- Furniture console and methods of using the same17 Feb 2026US 12,551,020 B2The Lovesac Company
- Child seat illumination system20 Aug 2026US 2026/0240329 A1Wonderland Switzerland AG
- Furniture console and methods of using the same23 Jul 2026US 2026/0206975 A1The Lovesac Company
- Chair or seat assembly with sensor and illumination14 May 2026US 2026/0130516 A1
- Furniture accesory with detachable controller19 Feb 2026US 2026/0047692 A1
- Removable modular attachment system for accessories16 Oct 2025US 2025/0318652 A1Tecicity LLC
Most cited
By later US patents
- Mounting arrangement for light emitting diodes214US 6,712,486 B1Permlight Products, Inc. · 2004
- Furniture with wireless power128US 8,061,864 B2Kimball International, Inc. · 2011
- Mounting arrangement for light emitting diodes124US 7,306,353 B2Permlight Products, Inc. · 2007
- Furniture with wireless power90US 8,262,244 B2Kimball International, Inc. · 2012
- Video game apparatus integral with airplane passenger seat tray88US 4,630,821 AAero-Vision Systems, Inc. · 1986