H01C 7/043
Oxides or oxidic compounds
Official title: {Oxides or oxidic compounds}
H01C7/043 (Oxides or oxidic compounds) appears on 169 US grants and 118 published applications in this corpus.
Search patents in H01C- Granted patents
- 169
- Published applications
- 118
- Assignees
- 88
- Inventors
- 371
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 12 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 6 |
| 2003 | 3 | 0 |
| 2004 | 0 | 2 |
| 2005 | 3 | 4 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 0 | 4 |
| 2009 | 6 | 6 |
| 2010 | 2 | 7 |
| 2011 | 5 | 5 |
| 2012 | 3 | 5 |
| 2013 | 4 | 8 |
| 2014 | 3 | 4 |
| 2015 | 6 | 8 |
| 2016 | 3 | 1 |
| 2017 | 3 | 3 |
| 2018 | 5 | 8 |
| 2019 | 5 | 7 |
| 2020 | 4 | 7 |
| 2021 | 9 | 8 |
| 2022 | 3 | 3 |
| 2023 | 2 | 4 |
| 2024 | 2 | 6 |
| 2025 | 7 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thermistor sintered body and method for manufacturing thermistor sintered body17 Feb 2026US 12,555,707 B2Shibaura Electronics Co., Ltd.
- Thermistor16 Dec 2025US 12,500,013 B2Murata Manufacturing Co., Ltd.
- Electronic component2 Dec 2025US 12,488,917 B2Murata Manufacturing Co., Ltd.
- Temperature sensor element and method for manufacturing temperature sensor element25 Nov 2025US 12,480,820 B2Shibaura Electronics Co., Ltd.
- Composite, and structure and thermistor using the same25 Nov 2025US 12,482,584 B2Murata Manufacturing Co., Ltd.
- Ceramic sensor with metallization layers16 Jul 2026US 2026/0204460 A1
- Printable paste, printed thin film, manufacturing method, temperature sensor, inrush current limiter, use of the printed thin film in an electrical component21 May 2026US 2026/0139147 A1Att Advanced Thermal Technologies GmbH
- Negative temperature coefficient thermistor5 Mar 2026US 2026/0066157 A1Murata Manufacturing Co., Ltd.
- Thermistor element and method for manufacturing the same26 Feb 2026US 2026/0058040 A1Mitsubishi Materials Corporation
- Temperature sensor element and temperature sensor29 May 2025US 2025/0174376 A1Shibaura Electronics Co., Ltd.
Most cited
By later US patents
- Low thermal expansive, electroconductive composite ceramics99US 4,098,725 ATokyo Denki Kagaku Kogyo Kabushiki Kaisha · 1978
- High efficiency printhead containing a novel oxynitride-based resistor system52US 6,299,294 B1Hewlett-Packard Company · 2001
- High temperature thermistor composition40US 4,013,592 AMatsushita Electric Industrial Co., Ltd. · 1977
- 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