H05B 6/745
Rotatable stirrers
Official title: {Rotatable stirrers}
H05B6/745 (Rotatable stirrers) appears on 70 US grants and 40 published applications in this corpus.
Search patents in H05B- Granted patents
- 70
- Published applications
- 40
- Assignees
- 43
- Inventors
- 148
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 4 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 4 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 4 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 3 | 0 |
| 2022 | 0 | 6 |
| 2023 | 1 | 3 |
| 2024 | 1 | 3 |
| 2025 | 4 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated cavity plate seal28 Jul 2026US 12,696,361 B2B/E Areospace, Inc.
- Cooking apparatus12 May 2026US 12,628,248 B2Samsung Electronics Co., Ltd.
- Microwave oven and assembling method thereof27 Jan 2026US 12,538,393 B2Whirlpool Corporation
- Detecting a standstill of a rotatable microwave distribution device30 Dec 2025US 12,513,790 B2BSH Hausgeräte GmbH
- Operation of a domestic microwave appliance as a function of a microwave generator temperature21 Oct 2025US 12,452,968 B2BSH Hausgeräte GmbH
- A microwave oven with a light source7 May 2026US 2026/0129725 A1
- Cooking device9 Apr 2026US 2026/0101422 A1Revolution Cooking, LLC
- Antenna fixing system6 Feb 2025US 2025/0048511 A1Whirlpool Corporation
- Heating cooker17 Oct 2024US 2024/0344706 A1Panasonic Intellectual Property Management Co., Ltd.
- Integrated cavity plate seal29 Aug 2024US 2024/0292501 A1B/E Aerospace, Inc.
Most cited
By later US patents
- Heat treatment of food products190US 4,154,861 A1979
- Combined microwave and impingement heating apparatus113US 4,409,453 A1983
- System and method for regulating power output in a microwave oven92US 4,210,795 ALitton Systems, Inc. · 1980
- Cooking apparatus90US 4,338,911 A1982
- Multi-shelved convection microwave oven74US 7,087,872 B1Enersyst Development Center, L.L.C. · 2006