C04B 2235/5445
Submicron sized, i.e. from 0,1 to 1 micron
Official title: submicron sized, i.e. from 0,1 to 1 micron
C04B2235/5445 (Submicron sized, i.e. from 0,1 to 1 micron) appears on 2,498 US grants and 3,241 published applications in this corpus.
Search patents in C04B- Granted patents
- 2,498
- Published applications
- 3,241
- Assignees
- 1,028
- Inventors
- 5,901
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 13 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 20 | 0 |
| 1994 | 11 | 0 |
| 1995 | 14 | 0 |
| 1996 | 8 | 0 |
| 1997 | 13 | 0 |
| 1998 | 8 | 0 |
| 1999 | 15 | 0 |
| 2000 | 24 | 0 |
| 2001 | 21 | 9 |
| 2002 | 15 | 26 |
| 2003 | 26 | 70 |
| 2004 | 44 | 101 |
| 2005 | 39 | 94 |
| 2006 | 62 | 122 |
| 2007 | 67 | 150 |
| 2008 | 75 | 129 |
| 2009 | 85 | 184 |
| 2010 | 102 | 169 |
| 2011 | 97 | 145 |
| 2012 | 111 | 151 |
| 2013 | 127 | 165 |
| 2014 | 138 | 139 |
| 2015 | 116 | 139 |
| 2016 | 132 | 112 |
| 2017 | 134 | 132 |
| 2018 | 99 | 137 |
| 2019 | 118 | 141 |
| 2020 | 101 | 156 |
| 2021 | 120 | 170 |
| 2022 | 115 | 158 |
| 2023 | 101 | 151 |
| 2024 | 103 | 116 |
| 2025 | 110 | 106 |
| 2026 | 60 | 69 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cubic boron nitride sintered body and coated cubic boron nitride sintered body1 Sep 2026US 12,723,005 B2Tungaloy Corporation
- Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate25 Aug 2026US 12,714,651 B2Kuraray Noritake Dental Inc.
- Zirconia pre-sintered body18 Aug 2026US 12,709,578 B2Kuraray Noritake Dental Inc.
- Aluminum-doped lithium ion conductor based on a garnet structure18 Aug 2026US 12,712,200 B2Schott AG
- Nanoporous ceramic for atomization core and preparation method thereof11 Aug 2026US 12,703,664 B2Huizhou Happy Vaping Technology Limited
- Pottery base material17 Sep 2026US 2026/0274752 A1Toto Ltd.
- Conductive particle having phosphoric acids for positive or negative electrode17 Sep 2026US 2026/0279819 A1Shenzhen TXD Technology Co., Ltd.
- Reactive sintering of ceramic lithium-ion solid electrolytes17 Sep 2026US 2026/0279887 A1Corning Incorporated
- Stabilized solid garnet electrolyte and methods thereof17 Sep 2026US 2026/0279900 A1Corning Incorporated
- Powder for thermal spraying27 Aug 2026US 2026/0250200 A1Fujimi Incorporated
Most cited
By later US patents
- Nanocrystalline apatites and composites, prostheses incorporating them, and method for their production242US 6,013,591 AMassachusetts Institute of Technology · 2000
- Honeycomb filter and ceramic filter assembly201US 6,669,751 B1Ibiden Co., Ltd. · 2003
- Ceramic structural body188US 5,914,187 AIbiden Co., Ltd. · 1999
- Polycrystalline translucent alumina-based ceramic material, uses, and methods166US 6,878,456 B23M Innovative Properties Company · 2005
- Very high purity fine powders and methods to produce such powders142US 6,569,397 B12003