B24B 29/04
For rotationally symmetrical workpieces
Official title: for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
B24B29/04 (For rotationally symmetrical workpieces) appears on 72 US grants and 66 published applications in this corpus.
Search patents in B24B- Granted patents
- 72
- Published applications
- 66
- Assignees
- 42
- Inventors
- 170
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 6 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 4 |
| 2011 | 1 | 1 |
| 2012 | 3 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 8 |
| 2018 | 8 | 8 |
| 2019 | 6 | 6 |
| 2020 | 2 | 7 |
| 2021 | 1 | 3 |
| 2022 | 3 | 1 |
| 2023 | 7 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Welding finishing device31 Mar 2026US 12,589,454 B2Jiangsu Yingliu Machine Manufacturing Co., Ltd.
- Method of cleaning an aluminum wheel10 Feb 2026US 12,544,877 B2International Marketing, Inc.
- Polishing apparatus and polishing method29 Oct 2024US 12,131,923 B2Ebara Corporation
- Device for removal of wheel rim burr9 Jan 2024US 11,865,670 B2Alex Global Technology, Inc.
- Platen surface modification and high-performance pad conditioning to improve CMP performance24 Oct 2023US 11,794,305 B2APPLIED Materials.Inc.
- Method of cleaning an aluminum wheel18 Jun 2026US 2026/0166676 A1International Marketing, Inc.
- Method for manufacturing a goods storage container and goods storage container manufactured thereby26 Mar 2026US 2026/0083221 A1Ziferas Corp.
- Ink jet recording device and method of manufacturing drying cylinder17 Apr 2025US 2025/0121613 A1FUJIFILM Corporation
- Device for polishing an optical lens or an optical mirror and method for polishing an optical lens or an optical mirror17 Oct 2024US 2024/0342860 A1Roland Mandler GmbH & Co. KG
- Welding finishing device25 Jan 2024US 2024/0024992 A1Jiangsu Yingliu Machine Manufacturing Co., Ltd.
Most cited
By later US patents