F21S 6/001
Candle-shaped
Official title: {candle-shaped}
F21S6/001 (Candle-shaped) appears on 514 US grants and 588 published applications in this corpus.
Search patents in F21S- Granted patents
- 514
- Published applications
- 588
- Assignees
- 184
- Inventors
- 614
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 5 |
| 2002 | 8 | 6 |
| 2003 | 8 | 11 |
| 2004 | 10 | 20 |
| 2005 | 7 | 21 |
| 2006 | 12 | 24 |
| 2007 | 8 | 28 |
| 2008 | 15 | 18 |
| 2009 | 2 | 14 |
| 2010 | 16 | 21 |
| 2011 | 7 | 14 |
| 2012 | 7 | 13 |
| 2013 | 14 | 26 |
| 2014 | 21 | 34 |
| 2015 | 18 | 43 |
| 2016 | 27 | 32 |
| 2017 | 38 | 50 |
| 2018 | 32 | 42 |
| 2019 | 45 | 42 |
| 2020 | 30 | 28 |
| 2021 | 37 | 27 |
| 2022 | 24 | 20 |
| 2023 | 17 | 12 |
| 2024 | 18 | 13 |
| 2025 | 25 | 18 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic candle in dual-control mode21 Jul 2026US 12,687,266 B2
- Adjustable electronic candle28 Apr 2026US 12,613,017 B2Liown Electronics Co., Ltd.
- Candle wick swing structure of candle lamp21 Apr 2026US 12,607,316 B1Metromax America Corporation
- Simulated flame lamp31 Mar 2026US 12,590,683 B2Shenzhen Xinliang Culture Development Co., Ltd.
- Candle warming image display lamp10 Mar 2026US 12,569,584 B2
- Thermally-managed electronic scenting candle simulator with realistic fragrance emission24 Sep 2026US 2026/0284250 A1The Wild Worksmen, LLC dba Bianchi Candle Co.
- System and method for charging and updating electronic candles2 Jul 2026US 2026/0189042 A1
- Aromatherapy candle lamp23 Apr 2026US 2026/0108698 A1
- Electric lighting devices16 Apr 2026US 2026/0104149 A1L&L Candle Company, LLC
- Electronic Candle in Dual-control Mode19 Feb 2026US 2026/0049700 A1
Most cited
By later US patents
- Imitation candle with magnetic pendulum177US 4,551,794 A1985
- Flame-producing sound-emitting device158US 4,477,249 A1984
- System and method for generating a flickering flame effect151US 7,261,455 B2Disney Enterprises, Inc. · 2007
- System and method for generating a flickering flame effect143US 7,159,994 B2Disney Enterprises, Inc. · 2007
- Lens system for enhancing LED light output137US 6,361,192 B1Global Research & Development Corp · 2002