H05B 6/707
Using waveguides
Official title: {using waveguides}
H05B6/707 (Using waveguides) appears on 267 US grants and 268 published applications in this corpus.
Search patents in H05B- Granted patents
- 267
- Published applications
- 268
- Assignees
- 186
- Inventors
- 710
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 14 | 0 |
| 2000 | 17 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 3 |
| 2003 | 5 | 1 |
| 2004 | 2 | 4 |
| 2005 | 5 | 2 |
| 2006 | 4 | 7 |
| 2007 | 4 | 3 |
| 2008 | 1 | 8 |
| 2009 | 2 | 0 |
| 2010 | 2 | 5 |
| 2011 | 3 | 5 |
| 2012 | 3 | 13 |
| 2013 | 3 | 6 |
| 2014 | 5 | 17 |
| 2015 | 10 | 18 |
| 2016 | 7 | 17 |
| 2017 | 12 | 17 |
| 2018 | 12 | 18 |
| 2019 | 14 | 15 |
| 2020 | 13 | 13 |
| 2021 | 13 | 15 |
| 2022 | 11 | 15 |
| 2023 | 8 | 26 |
| 2024 | 13 | 15 |
| 2025 | 15 | 17 |
| 2026 | 11 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatuses, systems, and methods for heating with electromagnetic waves15 Sep 2026US 12,739,951 B2Qwave Solutions, Inc.
- Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium25 Aug 2026US 12,720,650 B2Kokusai Electric Corporation
- Microwave waste heating system and related features21 Jul 2026US 12,690,098 B2A.L.M. Holding Company
- High-efficiency heating device in microwave chamber and heating method thereof14 Jul 2026US 12,684,662 B2
- Apparatus for and a method of microwave heating of rotatable articles, especially green tyre blanks23 Jun 2026US 12,666,507 B2Romill S.R.O.
- Microwave heating apparatus17 Sep 2026US 2026/0282182 A1Postech Research and Business Development Foundation
- Microwave Oven13 Aug 2026US 2026/0239497 A1Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd.
- Single-source microwave heating device6 Aug 2026US 2026/0231306 A1Wave Power Technology Inc.
- Cooking device9 Apr 2026US 2026/0101422 A1Revolution Cooking, LLC
- Intelligent cooking machine26 Mar 2026US 2026/0083268 A1Shang Hai Aican Robot (Group) Co., Ltd.
Most cited
By later US patents
- Apparatus for microwave heating of a planar product including a multi-segment waveguide element194US 8,173,943 B2Raute Oyj · 2012
- Tubular microwave applicator129US 5,834,744 AThe Rubbright Group, Inc. · 1998
- Cylindrical microwave heating applicator with only two modes91US 5,632,921 AThe Rubbright Group, Inc. · 1997
- Multi-shelved convection microwave oven74US 7,087,872 B1Enersyst Development Center, L.L.C. · 2006
- Method and apparatus for uniform heating in a microwave oven63US 6,884,979 B1Whirlpool Corporation · 2005