B24D 7/066
Grinding blocks
Official title: {Grinding blocks; their mountings or supports}
B24D7/066 (Grinding blocks) appears on 76 US grants and 122 published applications in this corpus.
Search patents in B24D- Granted patents
- 76
- Published applications
- 122
- Assignees
- 61
- Inventors
- 201
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 5 |
| 2008 | 3 | 6 |
| 2009 | 2 | 3 |
| 2010 | 2 | 5 |
| 2011 | 0 | 3 |
| 2012 | 4 | 4 |
| 2013 | 3 | 5 |
| 2014 | 1 | 6 |
| 2015 | 2 | 3 |
| 2016 | 1 | 6 |
| 2017 | 2 | 6 |
| 2018 | 6 | 11 |
| 2019 | 8 | 14 |
| 2020 | 2 | 5 |
| 2021 | 6 | 7 |
| 2022 | 5 | 4 |
| 2023 | 1 | 5 |
| 2024 | 1 | 6 |
| 2025 | 5 | 5 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electroplated steel wire segment-combined grinding wheel9 Dec 2025US 12,491,607 B2Guilin Champion Union Diamond Co., Ltd.
- Grinding apparatus14 Oct 2025US 12,440,944 B2Disco Corporation
- Grinding wheel20 May 2025US 12,304,029 B2Disco Corporation
- Transmission arrangement for a floor surfacing machine comprising a first and second idle pulley, both pivotable around a common pivot axis21 Jan 2025US 12,203,548 B2Husqvarna AB
- Detachable grinding tool14 Jan 2025US 12,194,598 B2Slurry Monster, LLC
- A holding device for abrasive strips and use of a holding device27 Aug 2026US 2026/0249427 A1Flex Trim A/S
- Superhard material abrasive tool and grinding process for difficult-to-machine materials18 Jun 2026US 2026/0166679 A1Guilin Champion Union Diamond Co., Ltd.
- Grinding head19 Mar 2026US 2026/0077443 A1
- Double-side grinding apparatus and methods having a wheelbase with porous abrasive members15 Jan 2026US 2026/0014665 A1GlobalWafers Co., Ltd.
- Grinding configuration for substrate grinding apparatus30 Oct 2025US 2025/0332692 A1Joen Lih Machinery Co., Ltd.
Most cited
By later US patents
- Metal bond diamond tools that contain uniform or patterned distribution of diamond grits and method of manufacture thereof113US 6,286,498 B12001
- Method for making a sintered article and products produced thereby90US 6,453,899 B1Ultimate Abrasive Systems, L.L.C. · 2002
- Polishing pad with abrasive particles in a non-porous binder83US 5,567,503 A1996
- Brazed diamond tools and methods for making61US 6,679,243 B22004
- Brazed diamond tools and methods for making the same57US 7,124,753 B22006