C04B 2237/704
Of one or more of the ceramic layers or articles
Official title: of one or more of the ceramic layers or articles
C04B2237/704 (Of one or more of the ceramic layers or articles) appears on 1,059 US grants and 1,022 published applications in this corpus.
Search patents in C04B- Granted patents
- 1,059
- Published applications
- 1,022
- Assignees
- 464
- Inventors
- 2,649
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 20 | 0 |
| 1990 | 21 | 0 |
| 1991 | 16 | 0 |
| 1992 | 22 | 0 |
| 1993 | 15 | 0 |
| 1994 | 23 | 0 |
| 1995 | 23 | 0 |
| 1996 | 12 | 0 |
| 1997 | 10 | 0 |
| 1998 | 16 | 0 |
| 1999 | 32 | 0 |
| 2000 | 20 | 0 |
| 2001 | 20 | 10 |
| 2002 | 16 | 33 |
| 2003 | 38 | 61 |
| 2004 | 38 | 49 |
| 2005 | 28 | 43 |
| 2006 | 25 | 28 |
| 2007 | 18 | 30 |
| 2008 | 17 | 20 |
| 2009 | 18 | 33 |
| 2010 | 15 | 34 |
| 2011 | 24 | 24 |
| 2012 | 20 | 32 |
| 2013 | 25 | 54 |
| 2014 | 25 | 37 |
| 2015 | 33 | 46 |
| 2016 | 41 | 44 |
| 2017 | 43 | 53 |
| 2018 | 30 | 50 |
| 2019 | 33 | 36 |
| 2020 | 47 | 62 |
| 2021 | 34 | 53 |
| 2022 | 37 | 61 |
| 2023 | 41 | 33 |
| 2024 | 43 | 33 |
| 2025 | 32 | 37 |
| 2026 | 19 | 26 |
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.
- Fibrous preform of a friction part18 Aug 2026US 12,709,580 B2Safran Landing Systems
- Composite body comprising silicon carbide and method for producing same11 Aug 2026US 12,703,176 B2National Institute of Advanced Industrial Science and Technology
- Ceramic film, method for manufacturing the same, emitter, and thermophotovoltaic power generation device14 Jul 2026US 12,683,536 B2NEC Corporation
- Heat-resistant member19 May 2026US 12,630,476 B2KYOCERA Corporation
- Apparatus and method for manufacturing a dental milling block with a graduated color and/or translucency profile27 Aug 2026US 2026/0248599 A1The Argen Corporation
- Metal-ceramic substrate and process for producing a metal-ceramic substrate20 Aug 2026US 2026/0242289 A1
- Improved aluminum-containing nitride ceramic matrix composite, method of making, and method of use20 Aug 2026US 2026/0242660 A1SLT Technologies, Inc.
- Processing apparatuses and methods of using13 Aug 2026US 2026/0233495 A1QuantumScape Battery, Inc.
- Bonded body13 Aug 2026US 2026/0234066 A1NGK Corporation
Most cited
By later US patents
- Halogen gas plasma-resistive members and method for producing the same, laminates, and corrosion-resistant members455US 6,783,875 B2NGK Insulators, Ltd. · 2004
- Solid freeform fabrication methods283US 5,738,817 ARutgers, The State University · 1998
- Integrated multilayered microfludic devices and methods for making the same242US 6,572,830 B1Motorola, Inc. · 2003
- Multilayered microfluidic DNA analysis system and method238US 6,544,734 B12003
- Solid freeform fabrication methods223US 5,900,207 ARutgers, the State University Old Queens · 1999