B24D 3/06
Metallic or mixture of metals with ceramic materials
Official title: metallic {or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements}
B24D3/06 (Metallic or mixture of metals with ceramic materials) appears on 856 US grants and 709 published applications in this corpus.
Search patents in B24D- Granted patents
- 856
- Published applications
- 709
- Assignees
- 260
- Inventors
- 1,199
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 11 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 14 | 0 |
| 1989 | 13 | 0 |
| 1990 | 14 | 0 |
| 1991 | 16 | 0 |
| 1992 | 16 | 0 |
| 1993 | 16 | 0 |
| 1994 | 6 | 0 |
| 1995 | 13 | 0 |
| 1996 | 15 | 0 |
| 1997 | 11 | 0 |
| 1998 | 13 | 0 |
| 1999 | 15 | 0 |
| 2000 | 25 | 0 |
| 2001 | 27 | 7 |
| 2002 | 22 | 15 |
| 2003 | 16 | 18 |
| 2004 | 17 | 12 |
| 2005 | 7 | 15 |
| 2006 | 6 | 10 |
| 2007 | 4 | 17 |
| 2008 | 8 | 22 |
| 2009 | 7 | 26 |
| 2010 | 6 | 20 |
| 2011 | 18 | 31 |
| 2012 | 19 | 55 |
| 2013 | 21 | 47 |
| 2014 | 53 | 84 |
| 2015 | 59 | 71 |
| 2016 | 57 | 48 |
| 2017 | 52 | 38 |
| 2018 | 38 | 31 |
| 2019 | 52 | 35 |
| 2020 | 24 | 27 |
| 2021 | 19 | 16 |
| 2022 | 21 | 14 |
| 2023 | 16 | 15 |
| 2024 | 15 | 18 |
| 2025 | 9 | 12 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing abrasive particles15 Sep 2026US 12,735,614 B2Tyrolit Schleifmittelwerke Swarovski K.G.
- Polycrystalline diamond and methods for fabricating the same14 Jul 2026US 12,680,395 B2US Synthetic Corporation
- Binder compositions of tungsten tetraboride and abrasive methods thereof26 May 2026US 12,636,756 B2SuperMetalix, Inc.
- Cutting tool7 Apr 2026US 12,594,599 B2AB Sandvik Coromant
- Coated abrasive articles and methods of making and using the same31 Mar 2026US 12,589,467 B23M Innovative Properties Company
- Diamond grinding wheel23 Jul 2026US 2026/0208314 A1Tecno Diamant Diamanti Industriali S.R.L.
- Leached superabrasive elements, subterranean tools with leached superabrasive elements, and related systems and methods18 Jun 2026US 2026/0166678 A1US Synthetic Corporation
- Machining apparatus2 Apr 2026US 2026/0091465 A1Honda Motor Co., Ltd.
- Cutting Disk With Diamonds In Metal Sinter Matrix26 Feb 2026US 2026/0054352 A1
- Wire-shaped grinding element for polishing brush, and polishing brush19 Feb 2026US 2026/0047672 A1Taimei Chemicals Co., Ltd.
Most cited
By later US patents
- Composite polycrystalline diamond compact502US 4,604,106 ASmith International, Inc. · 1986
- Cutting composite formed of cemented carbide substrate and diamond layer481US 5,120,327 ADiamant Boart-Stratabit (USA) Inc. · 1992
- Temperature resistant abrasive compact and method for making same436US 4,224,380 AGeneral Electric Company · 1980
- Composite abrasive compact having high thermal stability403US 5,127,923 AUS Synthetic Corporation · 1992
- Composite compact of interleaved polycrystalline particles and cemented carbide masses303US 4,255,165 AGeneral Electric Company · 1981