C04B 2237/36
Non-oxidic
C04B2237/36 (Non-oxidic) appears on 2,006 US grants and 1,876 published applications in this corpus.
Search patents in C04B- Granted patents
- 2,006
- Published applications
- 1,876
- Assignees
- 836
- Inventors
- 4,145
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 9 | 0 |
| 1981 | 11 | 0 |
| 1982 | 13 | 0 |
| 1983 | 14 | 0 |
| 1984 | 14 | 0 |
| 1985 | 13 | 0 |
| 1986 | 19 | 0 |
| 1987 | 28 | 0 |
| 1988 | 35 | 0 |
| 1989 | 43 | 0 |
| 1990 | 45 | 0 |
| 1991 | 42 | 0 |
| 1992 | 50 | 0 |
| 1993 | 26 | 0 |
| 1994 | 31 | 0 |
| 1995 | 36 | 0 |
| 1996 | 32 | 0 |
| 1997 | 23 | 0 |
| 1998 | 30 | 0 |
| 1999 | 48 | 0 |
| 2000 | 35 | 0 |
| 2001 | 45 | 11 |
| 2002 | 43 | 57 |
| 2003 | 31 | 45 |
| 2004 | 36 | 57 |
| 2005 | 30 | 50 |
| 2006 | 27 | 35 |
| 2007 | 24 | 52 |
| 2008 | 22 | 47 |
| 2009 | 19 | 72 |
| 2010 | 32 | 65 |
| 2011 | 46 | 54 |
| 2012 | 48 | 86 |
| 2013 | 54 | 89 |
| 2014 | 57 | 84 |
| 2015 | 66 | 98 |
| 2016 | 85 | 103 |
| 2017 | 77 | 108 |
| 2018 | 76 | 89 |
| 2019 | 75 | 82 |
| 2020 | 82 | 93 |
| 2021 | 73 | 93 |
| 2022 | 55 | 96 |
| 2023 | 64 | 96 |
| 2024 | 87 | 99 |
| 2025 | 77 | 71 |
| 2026 | 50 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Composite ceramic substrate having multi-layer configuration29 Sep 2026US 12,747,191 B2Tong Hsing Electronic Industries, Ltd.
- Bonding device and bonding method1 Sep 2026US 12,726,000 B2Sumitomo Electric Industries, Ltd.
- Method for repairing ceramic composite components18 Aug 2026US 12,709,581 B2General Electric Company
- Composite body comprising silicon carbide and method for producing same11 Aug 2026US 12,703,176 B2National Institute of Advanced Industrial Science and Technology
- Metal-ceramic substrate, method for the production thereof, and module28 Jul 2026US 12,692,202 B2Heraeus Electronics GmbH & Co. KG
- Low-stress optical surfacing on reaction bonded silicon carbide17 Sep 2026US 2026/0274757 A1II-Vi Delaware, Inc.
- 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
- Improved aluminum-containing nitride ceramic matrix composite, method of making, and method of use20 Aug 2026US 2026/0242660 A1SLT Technologies, Inc.
- Carbon-ceramic composites, electrode comprising the same and secondary battery comprising the electrode20 Aug 2026US 2026/0245988 A1SK On Co., Ltd.
Most cited
By later US patents
- Compact of boron-doped diamond and method for making same385US 4,268,276 AGeneral Electric Company · 1981
- Polycrystalline diamond cutters with working surfaces having varied wear resistance while maintaining impact strength334US 6,601,662 B2Grant Prideco, L.P. · 2003
- Rotary drill bit including polycrystalline diamond cutting elements320US 7,866,418 B2US Synthetic Corporation · 2011
- Solid freeform fabrication methods283US 5,738,817 ARutgers, The State University · 1998
- Cutting element having composite formed of cemented carbide substrate and diamond layer and method of making same258US 4,784,023 ADiamant Boart-Stratabit (USA) Inc. · 1988