B24B 31/10
Involving other means for tumbling of work
Official title: involving other means for tumbling of work
B24B31/10 (Involving other means for tumbling of work) appears on 239 US grants and 168 published applications in this corpus.
Search patents in B24B- Granted patents
- 239
- Published applications
- 168
- Assignees
- 151
- Inventors
- 468
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 16 | 2 |
| 2002 | 3 | 11 |
| 2003 | 13 | 7 |
| 2004 | 5 | 8 |
| 2005 | 9 | 5 |
| 2006 | 7 | 10 |
| 2007 | 5 | 9 |
| 2008 | 2 | 2 |
| 2009 | 2 | 3 |
| 2010 | 1 | 4 |
| 2011 | 4 | 6 |
| 2012 | 4 | 4 |
| 2013 | 4 | 4 |
| 2014 | 3 | 5 |
| 2015 | 3 | 7 |
| 2016 | 2 | 16 |
| 2017 | 13 | 10 |
| 2018 | 5 | 9 |
| 2019 | 8 | 14 |
| 2020 | 10 | 6 |
| 2021 | 5 | 5 |
| 2022 | 5 | 10 |
| 2023 | 7 | 3 |
| 2024 | 7 | 2 |
| 2025 | 6 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B24B 31/116Using plastically deformable grinding compound, moved relatively to the workpiece under the83
- B24B 31/112Using magnetically consolidated grinding powder, moved relatively to the workpiece under the58
- B24B 31/108Involving a sectioned bowl, one part of which47
- B24B 31/102Using an alternating magnetic field26
- B24B 31/104Involving a rotating bowl, in which a ring zone of abrasive powder6
Recent patents
- Abrasive flow machine, method for ascertaining material removal on a workpiece, and method for determining the cutting power of a grinding medium4 Aug 2026US 12,697,697 B2Extrude Hone Corporation
- Spiral magnetorheological polishing method for mid-spatial-frequency error control19 May 2026US 12,629,794 B2National University of Defense Technology
- Vibrating stone grinder27 Jan 2026US 12,533,770 B2
- Self-modifying agitation process and apparatus for support removal in additive manufacturing and 3D printed material30 Dec 2025US 12,508,772 B2PostProcess Technologies, Inc.
- Magnetorheological abrasive flow nano-finishing (RR-MRAFNF) machine25 Nov 2025US 12,479,061 B1Imam Mohammad Ibn Saud Islamic University
- Method for Ascertaining Material Removal on a Workpiece, and Method for Determining the Cutting Power of a Grinding Medium17 Sep 2026US 2026/0273686 A1Extrude Hone Corporation
- Wall component12 Feb 2026US 2026/0042183 A1Rösler Holding GmbH
- Spiral magnetorheological polishing method for mid-frequency error control25 Dec 2025US 2025/0387873 A1National University of Defense Technology
- Conformal flexible polishing method for micro lens array mold3 Jul 2025US 2025/0214191 A1Dalian University of Technology
- Multi-fields assisted abrasive scouring polishing method and device24 Apr 2025US 2025/0128379 A1Dalian University of Technology
Most cited
By later US patents
- Apparatus and method for polishing lumenal prostheses104US 5,788,558 ALocalmed, Inc. · 1998
- Method for manufacturing an endovascular support device90US 6,920,677 B2Medtronic Vascular, Inc. · 2005
- Method for polishing surgical stents80US 5,746,691 AGlobal Therapeutics, Inc. · 1998
- Centrifugal treatment apparatus54US 4,850,151 A1989
- Magnetic barrel tumbler53US 5,662,516 A1997