C04B 2237/08
Non-oxidic interlayers
C04B2237/08 (Non-oxidic interlayers) appears on 469 US grants and 470 published applications in this corpus.
Search patents in C04B- Granted patents
- 469
- Published applications
- 470
- Assignees
- 258
- Inventors
- 1,135
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 11 | 2 |
| 2002 | 8 | 11 |
| 2003 | 5 | 17 |
| 2004 | 7 | 12 |
| 2005 | 6 | 10 |
| 2006 | 8 | 19 |
| 2007 | 5 | 25 |
| 2008 | 8 | 25 |
| 2009 | 8 | 18 |
| 2010 | 15 | 28 |
| 2011 | 14 | 22 |
| 2012 | 18 | 26 |
| 2013 | 22 | 26 |
| 2014 | 17 | 23 |
| 2015 | 22 | 30 |
| 2016 | 20 | 25 |
| 2017 | 22 | 18 |
| 2018 | 10 | 19 |
| 2019 | 15 | 15 |
| 2020 | 18 | 19 |
| 2021 | 15 | 12 |
| 2022 | 10 | 12 |
| 2023 | 13 | 19 |
| 2024 | 12 | 18 |
| 2025 | 12 | 9 |
| 2026 | 11 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Graphite-based infrastructures for handling molten metals and methods of forming thereof21 Jul 2026US 12,686,645 B2Fourth Power, Inc.
- High temperature brazing of metals and ceramics to carbon substrates14 Jul 2026US 12,679,776 B2Honeywell International Inc.
- Compliant suture-based joinery21 Apr 2026US 12,606,495 B2Lawrence Livermore National Security, LLC
- Cutting tool7 Apr 2026US 12,594,599 B2AB Sandvik Coromant
- Bonding for high-temperature composite applications24 Mar 2026US 12,583,189 B2Goodrich Corporation
- Filter and method for manufacturing same10 Sep 2026US 2026/0263982 A1NGK Insulators, Ltd.
- Composite Panel Core Structure27 Aug 2026US 2026/0250207 A1General Electric Company
- Composite panel core structure27 Aug 2026US 2026/0250208 A1General Electric Company
- Method for Obtaining at Least One Ceramic Component by Joining at Least Two Ceramic SIC Preforms and Ceramic Components Obtained by Said Method20 Aug 2026US 2026/0242299 A1CeramTec GmbH
- Heat Dissipation Substrate for a Power Semiconductor Module, Manufacturing Method thereof, and Convertor including the same13 Aug 2026US 2026/0239967 A1Lx Semicon Co., Ltd.
Most cited
By later US patents
- Honeycomb filter and ceramic filter assembly201US 6,669,751 B1Ibiden Co., Ltd. · 2003
- Ceramic structural body188US 5,914,187 AIbiden Co., Ltd. · 1999
- Cutting elements and methods of manufacture thereof160US 6,248,447 B1Camco International (UK) Limited · 2001
- Composite materials156US 4,055,451 A1977
- Supported polycrystalline diamond compact having a cubic boron nitride interlayer for improved physical properties131US 5,510,193 AGeneral Electric Company · 1996