B24B 5/12
For grinding cylindrical surfaces both externally and internally with several grinding wheels
Official title: for grinding cylindrical surfaces both externally and internally with several grinding wheels
B24B5/12 (For grinding cylindrical surfaces both externally and internally with several grinding wheels) appears on 22 US grants and 18 published applications in this corpus.
Search patents in B24B- Granted patents
- 22
- Published applications
- 18
- Assignees
- 16
- Inventors
- 49
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 3 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Workpiece holding assembly for a grinding machine and grinding methods3 Jun 2025US 12,318,887 B2Fives Landis Limited
- Method for preparing multilayer metal composite pipe26 Dec 2023US 11,850,645 B2Taiyuan University of Science and Technology
- Wheel weight-reducing pit cleaning device16 May 2023US 11,648,637 B2CITIC Dicastal Co., Ltd.
- Incremental rotary rolling mill and method3 Aug 2021US 11,077,477 B2Northwestern University
- Multifunctional wheel burr removing device11 Aug 2020US 10,737,364 B2CITIC Dicastal Co., Ltd.
- Multi-bearing grinding device and coffee machine25 Jun 2026US 2026/0175345 A1
- A workpiece holding assembly for a grinding machine and grinding methods8 Dec 2022US 2022/0388107 A1Fives Landis Limited
- Method for preparing multilayer metal composite pipe10 Feb 2022US 2022/0040745 A1Taiyuan University of Science and Technology
- Incremental Rotary Rolling Mill and Method18 Jun 2020US 2020/0188974 A1Northwestern University
- Wheel weight-reducing pit cleaning device7 May 2020US 2020/0139505 A1CITIC Dicastal Co., Ltd.
Most cited
By later US patents
- Superabrasive electrodeposited cutting edge and method of manufacturing the same19US 6,098,609 A2000
- Apparatus for simultaneously grinding inner and outer workpiece surfaces16US 4,497,138 ABuderus Aktiengesellschaft · 1985
- Method of grinding half toroidal CVT disk8US 6,663,471 B2Nsk Ltd. · 2003
- Size-adjustable online wheel deburring device6US 10,160,085 B2CITIC Dicastal Co., Ltd. · 2018
- Grinding machine6US 4,587,763 A1986