B24B 5/185
For internal surfaces
Official title: {for internal surfaces}
B24B5/185 (For internal surfaces) appears on 16 US grants and 13 published applications in this corpus.
Search patents in B24B- Granted patents
- 16
- Published applications
- 13
- Assignees
- 14
- Inventors
- 39
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Device and method for connecting a cooling nozzle to a cooling lubricant supply15 Jul 2025US 12,358,100 B2Schaeffler Technologies AG & Co. KG
- Grinding robot for inside wall of small diameter pipes7 Jan 2025US 12,186,856 B1Chengdu University of Technology
- Device for removal of wheel rim burr9 Jan 2024US 11,865,670 B2Alex Global Technology, Inc.
- Center shaft machining apparatus19 Dec 2023US 11,845,159 B2Honda Motor Co., Ltd.
- System and method for polishing metal surface13 Sep 2022US 11,440,154 B2Samtech International, Inc.
- Method and system for removing a sealing agent from the surface of an inner cavity of an end-of-use pneumatic tire8 May 2025US 2025/0144901 A1
- Grinding robot for inside wall of small diameter pipes19 Dec 2024US 2024/0416474 A1Chengdu University of Technology
- Device and method for connecting a cooling nozzle to a cooling lubricant supply23 Mar 2023US 2023/0087894 A1Schaeffler Technologies AG & Co. KG
- Method and system for removing a sealing agent from the surface of an inner cavity of an end-of-use pneumatic tire27 Oct 2022US 2022/0339898 A1
- Center shaft machining apparatus25 Aug 2022US 2022/0266405 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Apparatus for simultaneously grinding inner and outer workpiece surfaces16US 4,497,138 ABuderus Aktiengesellschaft · 1985
- Method of and apparatus for effecting combined surface finishing operations for a tapered roller bearing cup6US 4,217,733 ARail Bearing Service · 1980
- Centerless grinding machine with ferris wheel arrangement5US 4,531,327 AEx-Cell-O Corporation · 1985
- Centerless grinder having inside diameter size control and method therefor5US 5,554,063 ABryant Grinder Corporation · 1996
- Reciprocating-type abrasive device for a sanding machine5US 6,386,958 B12002