B24D 18/0009
Manufacture of grinding tools or other grinding devices: using moulds or presses
Official title: {using moulds or presses}
B24D18/0009 (Manufacture of grinding tools or other grinding devices: using moulds or presses) appears on 720 US grants and 786 published applications in this corpus.
Search patents in B24D- Granted patents
- 720
- Published applications
- 786
- Assignees
- 254
- Inventors
- 1,204
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 5 |
| 2002 | 15 | 9 |
| 2003 | 7 | 8 |
| 2004 | 9 | 8 |
| 2005 | 6 | 14 |
| 2006 | 7 | 17 |
| 2007 | 8 | 16 |
| 2008 | 11 | 10 |
| 2009 | 1 | 15 |
| 2010 | 9 | 28 |
| 2011 | 11 | 27 |
| 2012 | 14 | 37 |
| 2013 | 20 | 46 |
| 2014 | 44 | 56 |
| 2015 | 44 | 74 |
| 2016 | 44 | 63 |
| 2017 | 53 | 71 |
| 2018 | 64 | 51 |
| 2019 | 78 | 51 |
| 2020 | 32 | 36 |
| 2021 | 24 | 27 |
| 2022 | 34 | 26 |
| 2023 | 28 | 42 |
| 2024 | 31 | 25 |
| 2025 | 15 | 15 |
| 2026 | 15 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machining segment for a machining tool25 Aug 2026US 12,715,160 B2Hilti Aktiengesellschaft
- Polycrystalline diamond and methods for fabricating the same14 Jul 2026US 12,680,395 B2US Synthetic Corporation
- Bonded abrasive articles and methods of manufacture30 Jun 2026US 12,667,936 B23M Innovative Properties Company
- Producing polycrystalline diamond compact (PDC) drill bits with catalyst-free and substrate-free PDC cutters2 Jun 2026US 12,643,146 B2Chengdu Dongwei Technology Co., LTD
- Command address input buffer bias current reduction2 Jun 2026US 12,645,399 B2
- Mold, forming method and related abrasive wheel8 Oct 2026US 2026/0307210 A1Industria Abrasivi Parmense - Globe Societa' A Responsabilita' Limitata
- Command address input buffer bias current reduction10 Sep 2026US 2026/0267562 A1Lodestar Licensing Group LLC
- U-shaped cutting segments for abrasive cutting tools27 Aug 2026US 2026/0249516 A1Husqvarna AB
- Fixed-abrasive nano-grinding plates, related articles, and related methods2 Jul 2026US 2026/0183902 A1Engis Corporation
- Shaped abrasive particles with low roundness factor25 Jun 2026US 2026/0176513 A13M Innovative Properties Company
Most cited
By later US patents
- Rotary drill bit including polycrystalline diamond cutting elements320US 7,866,418 B2US Synthetic Corporation · 2011
- Composite polycrystalline diamond compact with improved impact resistance259US 5,011,515 A1991
- Diamond metal composite cutter and method for making same217US 5,096,465 ANorton Company · 1992
- Shaped abrasive particles and method of making same202US 5,984,988 AMinnesota Minning and Manufacturing Company · 1999
- Superabrasive elements, methods of manufacturing, and drill bits including same194US 8,236,074 B1US Synthetic Corporation · 2012