C04B 2235/786
Micrometer sized grains, i.e. from 1 to 100 micron
C04B2235/786 (Micrometer sized grains, i.e. from 1 to 100 micron) appears on 1,039 US grants and 1,367 published applications in this corpus.
Search patents in C04B- Granted patents
- 1,039
- Published applications
- 1,367
- Assignees
- 481
- Inventors
- 2,594
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 3 |
| 2002 | 8 | 13 |
| 2003 | 18 | 30 |
| 2004 | 23 | 26 |
| 2005 | 12 | 36 |
| 2006 | 18 | 40 |
| 2007 | 28 | 44 |
| 2008 | 28 | 43 |
| 2009 | 27 | 55 |
| 2010 | 32 | 63 |
| 2011 | 34 | 63 |
| 2012 | 45 | 71 |
| 2013 | 50 | 54 |
| 2014 | 49 | 54 |
| 2015 | 50 | 75 |
| 2016 | 59 | 44 |
| 2017 | 63 | 56 |
| 2018 | 43 | 68 |
| 2019 | 55 | 68 |
| 2020 | 43 | 74 |
| 2021 | 55 | 78 |
| 2022 | 51 | 65 |
| 2023 | 61 | 78 |
| 2024 | 51 | 78 |
| 2025 | 54 | 49 |
| 2026 | 32 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- M-type hexaferrite comprising a low dielectric loss ceramic29 Sep 2026US 12,749,604 B2Rogers Corporation
- Dielectric ceramic composition and multilayer ceramic electronic device22 Sep 2026US 12,741,911 B2Taiyo Yuden Co., Ltd.
- Cubic boron nitride sintered material and tool8 Sep 2026US 12,729,164 B2Sumitomo Electric Hardmetal Corp.
- Ceramic article, semiconductor apparatus for manufacturing a semiconductor structure and method of manufacturing a ceramic article25 Aug 2026US 12,715,816 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Alumina-based sintered body and electrostatic chuck4 Aug 2026US 12,698,238 B2Niterra Co., Ltd.
- Process for improving flash sintering of ceramics and improved ceramics8 Oct 2026US 2026/0308072 A1The Regents of the University of Colorado, a body corporate
- Multilayer ceramic electronic device and dielectric ceramic composition1 Oct 2026US 2026/0302065 A1Taiyo Yuden Co., Ltd.
- Abrasive article including shaped abrasive particles17 Sep 2026US 2026/0275178 A1Saint-Gobain Ceramics & Plastics, Inc.
- Ceramic sintered compact, wear-resistant member, and method of manufacturing ceramic sintered compact10 Sep 2026US 2026/0265151 A1Niterra Materials Co., Ltd.
- Aluminum nitride sintered body27 Aug 2026US 2026/0250205 A1NGK Corporation
Most cited
By later US patents
- Fabrication of supported polycrystalline abrasive compacts158US 4,944,772 AGeneral Electric Company · 1990
- Method and apparatus which reduce the erosion rate of surfaces exposed to halogen-containing plasmas123US 7,696,117 B2APPLIED Materials.Inc. · 2010
- Methods of fabricating superabrasive articles118US 8,034,136 B2US Synthetic Corporation · 2011
- Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor117US 7,998,573 B2US Synthetic Corporation · 2011
- Glass-ceramic structures and sintered multilayer substrates thereof with circuit patterns of gold, silver or copper93US 4,301,324 AInternational Business Machines Corporation · 1981