H01C 7/045
Perovskites
Official title: {Perovskites, e.g. titanates}
H01C7/045 (Perovskites) appears on 36 US grants and 36 published applications in this corpus.
Search patents in H01C- Granted patents
- 36
- Published applications
- 36
- Assignees
- 27
- Inventors
- 125
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 4 |
| 2009 | 4 | 4 |
| 2010 | 2 | 1 |
| 2011 | 3 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 1 |
| 2021 | 3 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Component and method for manufacturing a component24 Dec 2024US 12,177,986 B2TDK Electronics Co., Ltd.
- Ceramic member and electronic device12 Jul 2022US 11,387,021 B2Murata Manufacturing Co., Ltd.
- Thermistor sintered body and temperature sensor element26 Apr 2022US 11,313,735 B2Shibaura Electronics Co., Ltd.
- NTC ceramic part, electronic component for inrush current limiting, and method for manufacturing an electronic component30 Nov 2021US 11,189,404 B2Epcos AG
- Ceramic dielectric and method of manufacturing the same and ceramic electronic component and electronic device9 Mar 2021US 10,943,733 B2Samsung Electronics Co., Ltd.
- Ceramic sensor with metallization layers16 Jul 2026US 2026/0204460 A1
- Thermistor element and method for manufacturing the same26 Feb 2026US 2026/0058040 A1Mitsubishi Materials Corporation
- Electronic component16 May 2024US 2024/0161949 A1Murata Manufacturing Co., Ltd.
- Component and Method for Manufacturing a Component8 Sep 2022US 2022/0287187 A1TDK Electronics Co., Ltd.
- Thermistor sintered body and temperature sensor element2 Dec 2021US 2021/0372860 A1Shibaura Electronics Co., Ltd.
Most cited
By later US patents
- Temperature compensated resistive exhaust gas sensor construction40US 4,151,503 AFord Motor Company · 1979
- Low temperature fired electrical components and method of making same31US 3,988,498 ASprague Electric Company · 1976
- Exhaust gas sensor having porous, metal-impregnated ceramic element22US 4,228,128 AFord Motor Company · 1980
- Sintered electroconductive oxide, thermister element using sintered electroconductive oxide, and temperature sensor using thermister element12US 7,656,269 B2Ngk Spark Plug Co., Ltd. · 2010
- Titania thermistor and method of fabricating10US 4,208,786 AFord Motor Company · 1980