B24B 29/005
Machines or devices for polishing surfaces on work by means of tools
Official title: {using brushes}
B24B29/005 (Machines or devices for polishing surfaces on work by means of tools) appears on 211 US grants and 242 published applications in this corpus.
Search patents in B24B- Granted patents
- 211
- Published applications
- 242
- Assignees
- 156
- Inventors
- 504
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 5 |
| 2003 | 2 | 5 |
| 2004 | 5 | 1 |
| 2005 | 1 | 6 |
| 2006 | 5 | 5 |
| 2007 | 2 | 10 |
| 2008 | 7 | 9 |
| 2009 | 3 | 1 |
| 2010 | 2 | 3 |
| 2011 | 3 | 8 |
| 2012 | 3 | 5 |
| 2013 | 2 | 6 |
| 2014 | 1 | 6 |
| 2015 | 4 | 7 |
| 2016 | 3 | 9 |
| 2017 | 11 | 16 |
| 2018 | 13 | 25 |
| 2019 | 20 | 27 |
| 2020 | 16 | 28 |
| 2021 | 7 | 8 |
| 2022 | 10 | 9 |
| 2023 | 14 | 9 |
| 2024 | 13 | 16 |
| 2025 | 8 | 5 |
| 2026 | 3 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coating removal apparatus and method22 Sep 2026US 12,741,353 B2Yield Engineering Systems, Inc.
- Method of controlling polishing tool holder, polishing tool holder, and polishing device26 May 2026US 12,636,752 B2
- Lug and hub cleaning attachment14 Apr 2026US 12,600,004 B2Infinite Concepts & Manufacturing
- Honing brush length adjustment11 Nov 2025US 12,466,033 B2Kennametal Inc.
- Brush assembly28 Oct 2025US 12,453,407 B2Monti-Werkzeuge GmbH
- Brush assembly for rotary brush tool and method of using same1 Oct 2026US 2026/0294089 A1
- Groove depth monitoring system, electrical steel sheet manufacturing apparatus, groove depth monitoring method, and groove depth monitoring program20 Aug 2026US 2026/0241482 A1Nippon Steel Corporation
- Grain-oriented electrical steel sheet and manufacturing method therefor9 Jul 2026US 2026/0193732 A1Nippon Steel Corporation
- Grain-oriented electrical steel sheet and manufacturing method therefor2 Jul 2026US 2026/0185196 A1Nippon Steel Corporation
- Lug and hub cleaning attachment28 May 2026US 2026/0145291 A1Infinite Concepts & Manufacturing
Most cited
By later US patents