G01K 7/38
The variations of temperature influencing the magnetic permeability
Official title: the variations of temperature influencing the magnetic permeability
G01K7/38 (The variations of temperature influencing the magnetic permeability) appears on 92 US grants and 73 published applications in this corpus.
Search patents in G01K- Granted patents
- 92
- Published applications
- 73
- Assignees
- 88
- Inventors
- 208
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 4 |
| 2006 | 3 | 5 |
| 2007 | 3 | 3 |
| 2008 | 1 | 4 |
| 2009 | 4 | 2 |
| 2010 | 2 | 1 |
| 2011 | 3 | 3 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 6 |
| 2015 | 1 | 2 |
| 2016 | 5 | 3 |
| 2017 | 2 | 2 |
| 2018 | 6 | 5 |
| 2019 | 3 | 2 |
| 2020 | 4 | 1 |
| 2021 | 1 | 4 |
| 2022 | 4 | 6 |
| 2023 | 2 | 4 |
| 2024 | 6 | 4 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resistance calibration and monitoring of thermal systems21 Apr 2026US 12,607,521 B2Watlow Electric Manufacturing Company
- Susceptor assembly for inductively heating an aerosol-forming substrate24 Jun 2025US 12,336,569 B2Philip Morris Products S. A.
- Temperature control using applied electromagnetic fields25 Mar 2025US 12,259,284 B2Praxair Technology, Inc.
- Clothes treatment apparatus24 Dec 2024US 12,173,444 B2LG Electronics Inc.
- Monitoring the condition of a vibronic sensor8 Oct 2024US 12,111,369 B2Endress + Hauser GmbH + Co. KG
- Resistance calibration and monitoring of thermal systems6 Aug 2026US 2026/0227248 A1Watlow Electric Manufacturing Company
- Non-contact temperature monitoring of heated tobacco products using curie point9 Jul 2026US 2026/0191277 A1Altria Client Services LLC
- Localizing, Imaging, and Heating Magnetic Nanoparticles Using Magnetic Nanoparticle Magnetization Controlled Through Electron Paramagnetic Resonance and Ferromagnetic Resonance7 Aug 2025US 2025/0249273 A1Mary Hitchcock Memorial Hospital, for itself and on behalf of Dartmouth-Hitchcock Clinic
- Mirror device, for example for a microlithographic projection exposure system, and method for measuring the temperature of a mirror3 Jul 2025US 2025/0216794 A1
- Temperature Measurement System for an Aerosol-Generating Device, Aerosol-Generating Device Comprising the Temperature Measurement System and Method for Measuring a Temperature in an Aerosol-Generating Device12 Dec 2024US 2024/0410766 A1JT International SA
Most cited
By later US patents
- Remote magneto-elastic analyte, viscosity and temperature sensing apparatus and associated methods of sensing100US 6,397,661 B1University of Kentucky Research Foundation · 2002
- Induction cooking device for temperature-controlled cooking80US 9,867,234 B2Garland Commercial Industries, Inc. · 2018
- Nanometer magnetic multilayer film for temperature sensor and manufacturing method therefor79US 9,484,527 B2Institute of Physics, Chinese Academy of Sciences · 2016
- System, method and apparatus for evaluating tissue temperature57US 7,048,756 B2Apasara Medical Corporation · 2006
- System method and apparatus for localized heating of tissue44US 6,850,804 B2Calfacior Corporation · 2005