G05D 23/26
The sensing element having a permeability varying with temperature
Official title: the sensing element having a permeability varying with temperature
G05D23/26 (The sensing element having a permeability varying with temperature) appears on 32 US grants and 13 published applications in this corpus.
Search patents in G05D- Granted patents
- 32
- Published applications
- 13
- Assignees
- 25
- Inventors
- 59
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Induction cooking device for temperature-controlled cooking9 Jan 2018US 9,867,234 B2Garland Commercial Industries, Inc.
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- Liquid lens16 Dec 2021US 2021/0389547 A1LG Innotek Co., Ltd.
- High power switching devices for inductive heating applications4 Oct 2018US 2018/0288833 A1Atse, LLC
- Internal material condition monitoring for control11 Jun 2015US 2015/0160144 A1JENTEK Sensors, Inc.
- Induction cooking device for temperature-controlled cooking12 Jun 2014US 2014/0158678 A1Inducs AG
Most cited
By later US patents
- Induction cooking device for temperature-controlled cooking80US 9,867,234 B2Garland Commercial Industries, Inc. · 2018
- Method for treating a material using radiofrequency waves64US 4,777,336 AMichigan State University · 1988
- Surface properties detection by reflectance metrology59US 5,835,225 AMicron Technology, Inc. · 1998
- Electric rice cooker with twice cooking timer58US 4,313,051 ATokyo Shibaura Denki Kabushiki Kaisha · 1982
- Electric rice cooker56US 4,315,138 ATokyo Shibaura Denki Kabushiki Kaisha · 1982