H01C 7/115
Titanium dioxide- or titanate type
H01C7/115 (Titanium dioxide- or titanate type) appears on 38 US grants and 13 published applications in this corpus.
Search patents in H01C- Granted patents
- 38
- Published applications
- 13
- Assignees
- 24
- Inventors
- 88
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 2 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for variably adjusting the electrical insulating properties of varistor-containing materials18 Aug 2026US 12,712,102 B2Susonity Commercial GmbH
- Bottom ohmic silver paste for strontium titanate ring varistor, preparation method and use thereof5 May 2026US 12,617,043 B2Guangzhou Newlife New Material Co., Ltd.
- Ring varistor for use in DC micromotor16 Dec 2025US 12,500,014 B2Guangzhou Newlife New Material Co., Ltd.
- Dielectric material, method of manufacturing thereof, and dielectric devices and electronic devices including the same14 Jun 2022US 11,358,904 B2Samsung Electronics Co., Ltd.
- Dielectric ceramic composition and multilayer ceramic capacitor using the same10 May 2016US 9,334,192 B2Research & Business Foundation Sungkyunkwan University
- Electronic component16 May 2024US 2024/0161949 A1Murata Manufacturing Co., Ltd.
- Ring varistor for use in dc micromotor11 Jan 2024US 2024/0013956 A1Guangzhou Newlife New Material Co., Ltd.
- Method for variably adjusting the electrical insulating properties of varistor-containing materials21 Dec 2023US 2023/0407052 A1Merck Patent GmbH
- Bottom ohmic silver paste for strontium titanate ring varistor, preparation method and use thereof12 Oct 2023US 2023/0321764 A1Guangzhou Newlife New Material Co., Ltd.
- Dielectric material, method of manufacturing thereof, and dielectric devices and electronic devices including the same13 Sep 2018US 2018/0257991 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Non-linear electrical resistor having varistor characteristics53US 4,612,140 AMurata Manufacturing Co., Ltd. · 1986
- Low temperature fired electrical components and method of making same31US 3,988,498 ASprague Electric Company · 1976
- Semiconductive ceramic materials with a voltage-dependent nonlinear resistance, and process for preparation24US 4,438,214 ATaiyo Yuden Co., Ltd. · 1984
- Multilayer varistor18US 6,160,472 ATDK Corporation · 2000
- Voltage-dependent non-linear resistance ceramic composition15US 4,781,859 AMatsushita Electric Industrial Co., Ltd. · 1988