C01G 23/003
Titanates
Official title: {Titanates (C01G23/001 takes precedence)}
C01G23/003 (Titanates) appears on 1,073 US grants and 1,192 published applications in this corpus.
Search patents in C01G- Granted patents
- 1,073
- Published applications
- 1,192
- Assignees
- 535
- Inventors
- 2,658
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 8 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 13 | 0 |
| 1988 | 9 | 0 |
| 1989 | 15 | 0 |
| 1990 | 11 | 0 |
| 1991 | 12 | 0 |
| 1992 | 13 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 6 | 0 |
| 1998 | 10 | 0 |
| 1999 | 10 | 0 |
| 2000 | 15 | 0 |
| 2001 | 22 | 14 |
| 2002 | 20 | 46 |
| 2003 | 43 | 48 |
| 2004 | 41 | 60 |
| 2005 | 21 | 48 |
| 2006 | 41 | 46 |
| 2007 | 29 | 56 |
| 2008 | 16 | 49 |
| 2009 | 42 | 57 |
| 2010 | 46 | 64 |
| 2011 | 48 | 71 |
| 2012 | 30 | 65 |
| 2013 | 50 | 69 |
| 2014 | 39 | 60 |
| 2015 | 54 | 37 |
| 2016 | 52 | 59 |
| 2017 | 39 | 47 |
| 2018 | 33 | 48 |
| 2019 | 49 | 44 |
| 2020 | 47 | 43 |
| 2021 | 28 | 35 |
| 2022 | 25 | 30 |
| 2023 | 26 | 32 |
| 2024 | 20 | 37 |
| 2025 | 14 | 14 |
| 2026 | 7 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pigment comprising particles each containing calcium-titanium composite oxide as main component, method for producing same, and use of same8 Sep 2026US 12,729,131 B2Titan Kogyo Kabushiki Kaisha
- Friction adjusting material, friction material composition, friction material, and friction member8 Sep 2026US 12,729,737 B2Otsuka Chemical Co., Ltd.
- Composite ceramics with low dielectric losses16 Jun 2026US 12,655,065 B2Imam Abdulrahman Bin Faisal University
- Cathode active material for lithium secondary battery and lithium secondary battery including the same7 Apr 2026US 12,597,598 B2SK On Co., Ltd.
- Method for making barium titanate nanopowders27 Jan 2026US 12,534,381 B2Wuhan Great Materials Co., Ltd.
- Titanate compounds as catalysts in a method for producing polyester24 Sep 2026US 2026/0286045 A1Equipolymers GmbH
- Spherical titanium dioxide composite nanoparticles, and method for preparing same by using sol-gel process20 Aug 2026US 2026/0242235 A1Postech Research and Business Development Foundation
- Surface-treated spherical strontium titanate particulate powder, dispersion and resin composition6 Aug 2026US 2026/0225907 A1Toda Kogyo Corporation
- Positive electrode active material for secondary batteries, positive electrode comprising same, secondary battery, and method of making same30 Jul 2026US 2026/0221426 A1LG Energy Solution, Ltd.
- Powder of fine barium strontium titanate particles, production method therefor, dispersion, and resin composition23 Jul 2026US 2026/0209064 A1Toda Kogyo Corporation
Most cited
By later US patents
- Nanostructured fillers and carriers316US 6,228,904 B1Nanomaterials Research Corporation · 2001
- Materials and products using nanostructured non-stoichiometric substances226US 6,344,271 B12002
- Nanotechnology for biomedical products224US 6,572,672 B2NanoProducts Corporation · 2003
- Method of producing nanoscale powders by quenching of vapors219US 5,788,738 ANanomaterials Research Corporation · 1998
- Integrated thermal process for the continuous synthesis of nanoscale powders213US 5,851,507 ANanomaterials Research Corporation · 1998