B24B 5/307
Means for supporting work
B24B5/307 (Means for supporting work) appears on 36 US grants and 39 published applications in this corpus.
Search patents in B24B- Granted patents
- 36
- Published applications
- 39
- Assignees
- 35
- Inventors
- 114
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 2 | 2 |
| 2016 | 0 | 5 |
| 2017 | 0 | 2 |
| 2018 | 3 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 5 |
| 2021 | 4 | 4 |
| 2022 | 2 | 5 |
| 2023 | 0 | 1 |
| 2024 | 4 | 1 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Over-positioning grinding method of hard and brittle pipe fitting with large length-to-diameter ratio28 Apr 2026US 12,611,746 B1Tianjin University
- Cylinder device and method of manufacturing piston rod17 Mar 2026US 12,576,468 B2Hitachi Astemo, Ltd.
- Workpiece holding assembly for a grinding machine and grinding methods3 Jun 2025US 12,318,887 B2Fives Landis Limited
- Centerless roll grinding machine with reduced radial variation errors25 Feb 2025US 12,233,506 B2
- Workpiece supporting device, processing device, processing method, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device29 Oct 2024US 12,128,525 B2Nsk Ltd.
- Method of manufacturing piston rod25 Jun 2026US 2026/0175346 A1Astemo, Ltd.
- A workrest for a grinding machine7 Aug 2025US 2025/0249543 A1Fives Landis Limited
- Grinding machine and square rod attitude adjusting method20 Feb 2025US 2025/0058427 A1Fuzhou Skywiretech Co.,Ltd.
- Modular Support Rail for Centerless Grinding8 Aug 2024US 2024/0261925 A1Berger GmbH & Holding KG
- Cylinder device and method of manufacturing piston rod13 Apr 2023US 2023/0116767 A1Hitachi Astemo, Ltd.
Most cited
By later US patents
- Workpart chuck positioning mechanism with independent shoes11US 5,213,348 ABryant Grinder Corporation · 1993
- Apparatus and method for lobing and thermal-damage control in shoe centerless grinding7US 6,148,248 AZhongxue Gan · 2000
- Machining apparatus and process using cold gas stream, and cold gas stream cooling device and method for centerless grinder5US 6,083,084 AToyota Jidosha Kabushiki Kaisha · 2000
- Centerless grinding fixture5US 6,176,766 B12001
- Vacuum-hydrostatic shoe for centerless grinding5US 6,287,183 B1University of Connecticut · 2001