C04B 35/49
Containing also titanium oxides or titanates
Official title: containing also titanium oxides or titanates
C04B35/49 (Containing also titanium oxides or titanates) appears on 830 US grants and 717 published applications in this corpus.
Search patents in C04B- Granted patents
- 830
- Published applications
- 717
- Assignees
- 312
- Inventors
- 1,737
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 12 | 0 |
| 1988 | 8 | 0 |
| 1989 | 16 | 0 |
| 1990 | 10 | 0 |
| 1991 | 27 | 0 |
| 1992 | 24 | 0 |
| 1993 | 12 | 0 |
| 1994 | 17 | 0 |
| 1995 | 14 | 0 |
| 1996 | 11 | 0 |
| 1997 | 17 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 15 | 0 |
| 2001 | 19 | 7 |
| 2002 | 24 | 16 |
| 2003 | 17 | 31 |
| 2004 | 20 | 29 |
| 2005 | 10 | 25 |
| 2006 | 20 | 35 |
| 2007 | 21 | 35 |
| 2008 | 22 | 48 |
| 2009 | 28 | 46 |
| 2010 | 41 | 42 |
| 2011 | 30 | 38 |
| 2012 | 27 | 22 |
| 2013 | 23 | 25 |
| 2014 | 23 | 37 |
| 2015 | 24 | 23 |
| 2016 | 33 | 38 |
| 2017 | 32 | 34 |
| 2018 | 23 | 18 |
| 2019 | 23 | 17 |
| 2020 | 22 | 18 |
| 2021 | 14 | 20 |
| 2022 | 10 | 24 |
| 2023 | 24 | 32 |
| 2024 | 14 | 25 |
| 2025 | 21 | 17 |
| 2026 | 17 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- High-zirconia electro-fused cast refractory material25 Aug 2026US 12,715,817 B2Saint-Gobain TM K.K.
- Piezoelectric materials and piezoelectric devices25 Aug 2026US 12,721,042 B2Beijing BOE Technology Development Co., Ltd.
- Dielectric for a capacitor and a method of manufacturing same4 Aug 2026US 12,700,541 B2Hyundai Motor Company
- High permittivity antiferroelectric and manufacturing method thereof16 Jun 2026US 12,655,067 B2Hyundai Motor Company
- Multilayer electronic component16 Jun 2026US 12,658,365 B2Samsung Electro-Mechanics Co., Ltd.
- Dielectric ceramic composition and multilayer ceramic electronic device1 Oct 2026US 2026/0296979 A1TDK Corporation
- Dielectric ceramic composition and multilayer ceramic electronic device24 Sep 2026US 2026/0285765 A1TDK Corporation
- Ceramic speaker and manufacturing method therefor24 Sep 2026US 2026/0285766 A1Amosense Co., Ltd.
- Antiferroelectric containing dysprosium and a manufacturing method thereof17 Sep 2026US 2026/0274755 A1Hyundai Motor Company
- Zirconia composite sintered body and method for producing same20 Aug 2026US 2026/0242293 A1Kuraray Noritake Dental Inc.
Most cited
By later US patents
- Ceramic ferroelectric composite material - BSTO-MgO321US 5,427,988 AThe United States of America as represented by the Secretary of the Army · 1995
- Ceramic ferroelectric material191US 5,312,790 AThe United States of America as represented by the Secretary of the Army · 1994
- Ceramic ferroelectric composite material - BSTO-ZrO.sub.2180US 5,486,491 AThe United States of America as represented by the Secretary of the Army · 1996
- Cubic metal oxide thin film epitaxially grown on silicon138US 5,270,298 ABell Communications Research, Inc. · 1993
- Crystallographically aligned ferroelectric films usable in memories and method of crystallographically aligning perovskite films125US 5,155,658 ABell Communications Research, Inc. · 1992