C04B 2237/588
By joining layers or articles of the same composition but having different
Official title: by joining layers or articles of the same composition but having different particle or grain sizes
C04B2237/588 (By joining layers or articles of the same composition but having different) appears on 51 US grants and 63 published applications in this corpus.
Search patents in C04B- Granted patents
- 51
- Published applications
- 63
- Assignees
- 44
- Inventors
- 174
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 2 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 2 |
| 2014 | 2 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 5 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 3 | 5 |
| 2021 | 4 | 5 |
| 2022 | 2 | 4 |
| 2023 | 3 | 3 |
| 2024 | 4 | 4 |
| 2025 | 1 | 5 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Zirconia composition, partially sintered material and sintered material and methods for production thereof, and laminate25 Aug 2026US 12,714,651 B2Kuraray Noritake Dental Inc.
- Controlled gradient of porosity in CMC16 Jun 2026US 12,655,069 B2Rtx Corporation
- Heat-resistant member19 May 2026US 12,630,476 B2KYOCERA Corporation
- Ceramic plate19 May 2026US 12,635,466 B2NGK Insulators, Ltd.
- Multilayer electronic component10 Mar 2026US 12,573,556 B2Samsung Electro-Mechanics Co., Ltd.
- Multilayer electronic component23 Jul 2026US 2026/0213072 A1Samsung Electro-Mechanics Co., Ltd.
- Composite components and methods for preventing flow from infiltrated component during re-infiltration6 Nov 2025US 2025/0340492 A1General Electric Company
- Composite panel and method of manufacturing16 Oct 2025US 2025/0320167 A1General Electric Company
- Ceramic plate27 Feb 2025US 2025/0069930 A1NGK Insulators, Ltd.
- Method of forming ceramic fluidic modules with smooth interior surfaces and modules produced9 Jan 2025US 2025/0011246 A1Corning Incorporated
Most cited
By later US patents
- Functionally stepped, resistive ceramic163US 5,880,439 APhilip Morris Incorporated · 1999
- Filter medium for filtering molten metals31US 4,528,099 ASwiss Aluminium Ltd. · 1985
- Ceramic filter and process for making it22US 5,110,470 AToto Ltd. · 1992
- Monolithic ceramic substrate, manufacturing and designing methods therefor, and electronic device18US 6,468,640 B2Murata Manufacturing Co., Ltd. · 2002
- Method of making shaped ceramic composites with the use of a barrier and articles produced thereby16US 5,340,655 ALanxide Technology Company, LP · 1994