C04B 2235/408
Noble metals
C04B2235/408 (Noble metals) appears on 182 US grants and 232 published applications in this corpus.
Search patents in C04B- Granted patents
- 182
- Published applications
- 232
- Assignees
- 168
- Inventors
- 603
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 8 | 13 |
| 2004 | 3 | 9 |
| 2005 | 8 | 6 |
| 2006 | 10 | 10 |
| 2007 | 4 | 8 |
| 2008 | 2 | 14 |
| 2009 | 4 | 8 |
| 2010 | 10 | 12 |
| 2011 | 6 | 10 |
| 2012 | 6 | 7 |
| 2013 | 6 | 6 |
| 2014 | 5 | 3 |
| 2015 | 0 | 10 |
| 2016 | 7 | 8 |
| 2017 | 8 | 13 |
| 2018 | 5 | 9 |
| 2019 | 7 | 15 |
| 2020 | 12 | 19 |
| 2021 | 10 | 8 |
| 2022 | 6 | 11 |
| 2023 | 13 | 13 |
| 2024 | 8 | 9 |
| 2025 | 10 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multilayer electronic component16 Jun 2026US 12,658,365 B2Samsung Electro-Mechanics Co., Ltd.
- Particle enhancement of ceramic matrix composites, method of manufacture thereof and articles comprising the same2 Jun 2026US 12,643,829 B2Rtx Corporation
- Atomic layer deposition method enhancing the nucleation and crystallinity of a boron nitride interface coating on a silicon carbide fiber24 Mar 2026US 12,583,798 B2Rtx Corporation
- Bismuth sodium potassium titanate-barium titanate-based composite ceramic material with high depolarization temperature and preparation method thereof10 Feb 2026US 12,545,624 B2PKU-HKUST Shenzhen-Hong Kong Institution
- Method for fabricating a ceramic material14 Oct 2025US 12,441,663 B2Rtx Corporation
- Silver-containing zirconia sintered body, silver-containing stabilized zirconia powder, method for producing silver-containing stabilized zirconia powder, and method for producing silver-containing zirconia sintered body8 Oct 2026US 2026/0308069 A1Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Particle enhancement of ceramic matrix composites, method of manufacture thereof and articles comprising the same10 Sep 2026US 2026/0265152 A1Rtx Corporation
- Reactive infiltration with silicide forming binary alloys18 Dec 2025US 2025/0382686 A1Rtx Corporation
- Compressible coating reinforcements for ceramic matrix composites, and methods of making the same16 Oct 2025US 2025/0320164 A1HRL Laboratories, LLC
- Method of making net shaped dental devices28 Aug 2025US 2025/0268689 A1
Most cited
By later US patents
- Storage of hydrogen in layered nanostructures94US 5,653,951 ACatalytic Materials, LLC · 1997
- Ceramic dental implant72US 4,321,042 A1982
- Removal of contaminants from aqueous and gaseous streams using graphic filaments70US 5,458,784 ACatalytic Materials, LLC · 1995
- Polycrystalline diamond body/silicon carbide substrate composite67US 4,241,135 AGeneral Electric Company · 1980
- Method of manufacturing a diamond composite and a composite produced by same62US 6,447,852 B1Ambler Technologies, Inc. · 2002