C04B 35/46
Based on titanium oxides or titanates
Official title: based on titanium oxides or titanates (containing also zirconium or hafnium oxides, zirconates or hafnates C04B35/49)
C04B35/46 (Based on titanium oxides or titanates) appears on 2,563 US grants and 2,429 published applications in this corpus.
Search patents in C04B- Granted patents
- 2,563
- Published applications
- 2,429
- Assignees
- 771
- Inventors
- 4,988
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 18 | 0 |
| 1977 | 17 | 0 |
| 1978 | 13 | 0 |
| 1979 | 5 | 0 |
| 1980 | 14 | 0 |
| 1981 | 12 | 0 |
| 1982 | 16 | 0 |
| 1983 | 26 | 0 |
| 1984 | 23 | 0 |
| 1985 | 28 | 0 |
| 1986 | 26 | 0 |
| 1987 | 25 | 0 |
| 1988 | 22 | 0 |
| 1989 | 36 | 0 |
| 1990 | 29 | 0 |
| 1991 | 58 | 0 |
| 1992 | 45 | 0 |
| 1993 | 38 | 0 |
| 1994 | 38 | 0 |
| 1995 | 25 | 0 |
| 1996 | 31 | 0 |
| 1997 | 35 | 0 |
| 1998 | 38 | 0 |
| 1999 | 26 | 0 |
| 2000 | 37 | 0 |
| 2001 | 49 | 26 |
| 2002 | 56 | 64 |
| 2003 | 72 | 71 |
| 2004 | 68 | 94 |
| 2005 | 50 | 64 |
| 2006 | 48 | 96 |
| 2007 | 44 | 98 |
| 2008 | 40 | 91 |
| 2009 | 55 | 111 |
| 2010 | 76 | 151 |
| 2011 | 84 | 134 |
| 2012 | 77 | 109 |
| 2013 | 99 | 117 |
| 2014 | 92 | 118 |
| 2015 | 112 | 97 |
| 2016 | 102 | 110 |
| 2017 | 87 | 79 |
| 2018 | 72 | 83 |
| 2019 | 75 | 94 |
| 2020 | 61 | 97 |
| 2021 | 70 | 98 |
| 2022 | 79 | 125 |
| 2023 | 82 | 102 |
| 2024 | 95 | 85 |
| 2025 | 82 | 66 |
| 2026 | 55 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dielectric material and device and memory device comprising the same6 Oct 2026US 12,757,417 B2Samsung Electronics Co., Ltd.
- Ceramic body, honeycomb structure, method for producing ceramic body and heater element29 Sep 2026US 12,750,923 B2NGK Insulators, Ltd.
- Dielectric ceramic composition and multilayer ceramic electronic device22 Sep 2026US 12,741,911 B2Taiyo Yuden Co., Ltd.
- Global control for quantum computing systems22 Sep 2026US 12,744,301 B2Diraq Pty Ltd
- Ceramic material of ceramic electrode for tumor treating fields and preparation method thereof15 Sep 2026US 12,735,361 B2Hebei Puni Medical Technology Co., Ltd
- Dielectric composition with high-temperature stability8 Oct 2026US 2026/0308067 A1Amotech Co., Ltd.
- Dielectric composition with high-temperature stability8 Oct 2026US 2026/0308068 A1Amotech Co., Ltd.
- Dielectric composition, dielectric element, electronic device, and multilayer electronic device1 Oct 2026US 2026/0296978 A1TDK Corporation
- Dielectric ceramic composition and multilayer ceramic electronic device1 Oct 2026US 2026/0296979 A1TDK Corporation
- Multilayer ceramic electronic device and dielectric ceramic composition1 Oct 2026US 2026/0302065 A1Taiyo Yuden Co., Ltd.
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 composite material-BSTO-ZnO278US 5,635,433 AThe United States of America as represented by the Secretary of the Army · 1997
- Nanocrystalline apatites and composites, prostheses incorporating them, and method for their production242US 6,013,591 AMassachusetts Institute of Technology · 2000
- Multilayered ferroelectric composite waveguides216US 5,830,591 A1998
- Ceramic ferroelectric material191US 5,312,790 AThe United States of America as represented by the Secretary of the Army · 1994