F21W 2131/307
For ovens
Official title: for ovens
F21W2131/307 (For ovens) appears on 58 US grants and 62 published applications in this corpus.
Search patents in F21W- Granted patents
- 58
- Published applications
- 62
- Assignees
- 34
- Inventors
- 154
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 0 | 2 |
| 2007 | 3 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 4 |
| 2013 | 1 | 3 |
| 2014 | 3 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 5 |
| 2017 | 2 | 3 |
| 2018 | 4 | 6 |
| 2019 | 5 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 5 |
| 2023 | 5 | 4 |
| 2024 | 4 | 5 |
| 2025 | 5 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- LED light for microwave ovens22 Sep 2026US 12,742,524 B1Long Yan De Yu Lighting Co., Ltd.
- Appliance light11 Aug 2026US 12,704,241 B2BJ8 GmbH & Co. KG
- Doors for home appliance and home appliance including the same20 Jan 2026US 12,529,468 B2LG Electronics Inc.
- Appliance light4 Nov 2025US 12,460,796 B2BJB GmbH & Co. KG
- Lighting assembly for a cooking appliance29 Jul 2025US 12,372,251 B2Whirlpool Corporation
- Rotary control device for a cooker16 Jul 2026US 2026/0202039 A1Ferel Elektronik San. Ve Tic. A.S.
- Doors for home appliance and home appliance including the same9 Apr 2026US 2026/0098627 A1LG Electronics Inc.
- Appliance Light2 Apr 2026US 2026/0092696 A1BJB GmbH & Co. KG
- Appliance Light2 Apr 2026US 2026/0092697 A1BJ8 GmbH & Co. KG
- Lighting assembly for a cooking appliance30 Oct 2025US 2025/0334273 A1Whirlpool Corporation
Most cited
By later US patents
- Cooking device21US 7,157,667 B2BSH Bosch und Siemens Hausgeraete GmbH · 2007
- Illuminated control knob19US 11,255,535 B1Sub-Zero Group, Inc. · 2022
- Electric light fixture18US 4,326,243 A1982
- Combined light and fan assembly17US 5,287,253 A1994
- Oven and control method thereof14US 10,398,260 B2Samsung Electronics Co., Ltd. · 2019