C04B 2237/086
Carbon interlayers
C04B2237/086 (Carbon interlayers) appears on 103 US grants and 97 published applications in this corpus.
Search patents in C04B- Granted patents
- 103
- Published applications
- 97
- Assignees
- 95
- Inventors
- 280
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 4 |
| 2003 | 1 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 2 |
| 2007 | 2 | 7 |
| 2008 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 4 |
| 2011 | 1 | 4 |
| 2012 | 1 | 7 |
| 2013 | 3 | 9 |
| 2014 | 5 | 8 |
| 2015 | 6 | 4 |
| 2016 | 6 | 7 |
| 2017 | 6 | 5 |
| 2018 | 2 | 3 |
| 2019 | 3 | 6 |
| 2020 | 6 | 5 |
| 2021 | 4 | 1 |
| 2022 | 3 | 1 |
| 2023 | 2 | 4 |
| 2024 | 3 | 4 |
| 2025 | 3 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bonding for high-temperature composite applications24 Mar 2026US 12,583,189 B2Goodrich Corporation
- Copper/ceramic assembly, insulating circuit substrate, production method for copper/ceramic assembly, and production method for insulating circuit substrate10 Feb 2026US 12,550,731 B2Mitsubishi Materials Corporation
- Superhard constructions and methods of making same16 Sep 2025US 12,415,761 B2Element Six (UK) Limited
- Large-tonnage disc-shaped suspension ceramic insulator and prestressing assembling device and method for same8 Jul 2025US 12,354,766 B2Chaohu University
- Continuous fiber-reinforced silicon carbide member, manufacturing method thereof, and nuclear reactor structural member20 May 2025US 12,304,176 B2Kabushiki Kaisha Toshiba
- Method for bonding cmc facesheets to ceramic cores26 Mar 2026US 2026/0085016 A1General Electric Company
- Ceramic joined body, electrostatic chuck device, and method for manufacturing ceramic joined body27 Nov 2025US 2025/0364229 A1Sumitomo Osaka Cement Co., Ltd.
- Large-tonnage disc-shaped suspension ceramic insulator and prestressing assembling device and method for same8 May 2025US 2025/0149207 A1Chaohu University
- Dry preform bonding for internal channeled reaction bonded ceramics6 Mar 2025US 2025/0074832 A1II-Vi Delaware, Inc.
- Bonding for high-temperature composite applications5 Dec 2024US 2024/0399671 A1Rohr, Inc.
Most cited
By later US patents
- Cutting elements and methods of manufacture thereof160US 6,248,447 B1Camco International (UK) Limited · 2001
- Supported PCD/PCBN tool with arched intermediate layer81US 6,068,913 ASID Corp., Inc. · 2000
- Friction element59US 6,042,935 ADeutsche Forschungsanstalt fuer Luft -ung Raumfahrt e.V. · 2000
- Composite cutting element containing cubic boron nitride and method of making the same54US 4,906,528 ASociete Industrielle de Combustible Nucleaire · 1990
- Method for producing abrasive grains and the composite abrasive grains produced by same47US 6,179,886 B2Ambler Technologies, Inc. · 2001