B24D 3/10
For porous or cellular structure
Official title: for porous or cellular structure, e.g. for use with diamonds as abrasives
B24D3/10 (For porous or cellular structure) appears on 267 US grants and 255 published applications in this corpus.
Search patents in B24D- Granted patents
- 267
- Published applications
- 255
- Assignees
- 76
- Inventors
- 366
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 3 |
| 2004 | 4 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 2 |
| 2008 | 1 | 5 |
| 2009 | 4 | 9 |
| 2010 | 2 | 10 |
| 2011 | 11 | 17 |
| 2012 | 6 | 20 |
| 2013 | 13 | 12 |
| 2014 | 27 | 47 |
| 2015 | 13 | 21 |
| 2016 | 19 | 17 |
| 2017 | 22 | 13 |
| 2018 | 17 | 13 |
| 2019 | 25 | 13 |
| 2020 | 8 | 11 |
| 2021 | 8 | 4 |
| 2022 | 8 | 8 |
| 2023 | 7 | 7 |
| 2024 | 9 | 9 |
| 2025 | 6 | 6 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polycrystalline diamond and methods for fabricating the same14 Jul 2026US 12,680,395 B2US Synthetic Corporation
- Leached superabrasive elements, subterranian tools with leached superabrasive elements, and related systems and methods10 Feb 2026US 12,544,878 B2US Synthetic Corporation
- Abrasive articles and methods for forming same30 Dec 2025US 12,509,402 B2Saint-Gobain Abrasives, Inc.
- Method for manufacturing porous metal bonded grindstone, and method for manufacturing porous metal bonded wheel26 Aug 2025US 12,397,396 B2Noritake Co., Limited
- Polycrystalline diamond, polycrystalline diamond compacts, methods of making same, and applications8 Jul 2025US 12,350,792 B2US Synthetic Corporation
- Leached superabrasive elements, subterranean tools with leached superabrasive elements, and related systems and methods18 Jun 2026US 2026/0166678 A1US Synthetic Corporation
- Polishing sheet and polishing method4 Dec 2025US 2025/0370257 A13M Innovative Properties Company
- Vitrified bond grindstone13 Nov 2025US 2025/0345897 A1Disco Corporation
- Cmp conditioning disk, and method and device for manufacturing cmp conditioning disk19 Jun 2025US 2025/0196290 A1Ehwa Diamond Industrial Co., Ltd.
- Pdc cutter and method of making it12 Jun 2025US 2025/0187144 A1Beijing Huamei, Inc.
Most cited
By later US patents
- 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
- Metal bond abrasive article comprising porous ceramic abrasive composites and method of using same to abrade a workpiece270US 6,319,108 B13M Innovative Properties Company · 2001
- Composite abrasive compact having high thermal stability and transverse rupture strength227US 4,871,377 A1989
- Temperature resistant abrasive compact and method for making same185US 4,288,248 AGeneral Electric Company · 1981