B24D 3/08
For close-grained structure
Official title: for close-grained structure, e.g. using metal with low melting point
B24D3/08 (For close-grained structure) appears on 92 US grants and 54 published applications in this corpus.
Search patents in B24D- Granted patents
- 92
- Published applications
- 54
- Assignees
- 47
- Inventors
- 179
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 5 |
| 2005 | 1 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 6 |
| 2008 | 4 | 3 |
| 2009 | 1 | 3 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 4 |
| 2014 | 3 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 0 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 4 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Diamond tool and method for producing a diamond tool14 Nov 2023US 11,813,680 B2SCHOTT Diamantwerkzeuge GmbH
- Shaped abrasive particles, methods of making, and abrasive articles including the same20 Dec 2022US 11,530,345 B23M Innovative Properties Company
- Diamond tool and method for producing a diamond tool25 Oct 2022US 11,478,863 B2SCHOTT Diamantwerkzeuge GmbH
- Method for electrostatically scattering an abrasive grain23 Aug 2022US 11,420,305 B2Robert Bosch GmbH
- Aluminum diamond cutting tool8 Mar 2022US 11,267,102 B2Nano Materials International Corporation
- Functionally graded abrasive structure and methods of using and making same6 Jun 2024US 2024/0181601 A1
- Abrasive articles and methods of forming16 Nov 2023US 2023/0364742 A1Saint-Gobain Abrasifs
- Composite abrasive attachment article for concrete power trowel machine20 Apr 2023US 2023/0117193 A1
- Diamond tool and method for producing a diamond tool24 Feb 2022US 2022/0055127 A1SCHOTT Diamantwerkzeuge GmbH
- Shaped abrasive particles, methods of making, and abrasive articles including the same3 Sep 2020US 2020/0277522 A13M Innovative Properties Company
Most cited
By later US patents
- Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof298US 5,011,514 ANorton Company · 1991
- Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof176US 5,151,107 ANorton Company · 1992
- Corrosion resistant abrasive article and method of making161US 6,123,612 A3M Innovative Properties Company · 2000
- Silicon carbide and silicon bonded polycrystalline diamond body and method of making it157US 4,151,686 AGeneral Electric Company · 1979
- Method of making an abrasive compact157US 5,505,748 A1996