H05B 6/766
Microwave radiation screens for windows
Official title: {Microwave radiation screens for windows}
H05B6/766 (Microwave radiation screens for windows) appears on 105 US grants and 58 published applications in this corpus.
Search patents in H05B- Granted patents
- 105
- Published applications
- 58
- Assignees
- 58
- Inventors
- 227
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 5 |
| 2005 | 3 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 3 |
| 2017 | 1 | 3 |
| 2018 | 4 | 5 |
| 2019 | 1 | 4 |
| 2020 | 5 | 5 |
| 2021 | 3 | 7 |
| 2022 | 4 | 4 |
| 2023 | 8 | 2 |
| 2024 | 2 | 6 |
| 2025 | 6 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooking appliance3 Mar 2026US 12,568,560 B2LG Electronics Inc.
- Transparent metal coatings for camera pane in microwave oven23 Sep 2025US 12,426,135 B2Whirlpool Corporation
- Oven door for a vending machine29 Jul 2025US 12,376,204 B2Automated Retail Technologies, LLC
- Oven door for a vending machine29 Jul 2025US 12,376,205 B2Automated Retail Technologies, LLC
- Pane-like article and its use, and household appliance comprising the same15 Jul 2025US 12,363,807 B2Schott AG
- Electromagnetic wave heating device23 Apr 2026US 2026/0113818 A1Mitsubishi Electric Corporation
- Heating cooker5 Mar 2026US 2026/0068007 A1Sharp Kabushiki Kaisha
- Electromagnetic wave heating device20 Nov 2025US 2025/0358989 A1Mitsubishi Electric Corporation
- Microwave oven and corresponding door for the microwave oven13 Nov 2025US 2025/0351239 A1Whirlpool Corporation
- Microwave unit and substrate processing apparatus including the same11 Sep 2025US 2025/0287480 A1Semes Co., Ltd.
Most cited
By later US patents
- Air flow system for combination microwave and convection oven69US 4,332,992 AAmana Refrigeration, Inc. · 1982
- Induction heaters for heating food, fluids or the like64US 6,147,336 AJapanese Research and Development Association for Application of Electronic Technology in Food Industry · 2000
- Microwave oven having convection and griddle features56US 5,204,503 ARaytheon Company · 1993
- Oven with fluid heat transfer for browning food including a microwave energy source53US 4,771,154 AThorn EMI Appliances Limited · 1988
- High visibility microwave oven door with screen and microwave absorbing material44US 5,981,927 A1999