B23C 3/04
While revolving the work
Official title: while revolving the work
B23C3/04 (While revolving the work) appears on 53 US grants and 50 published applications in this corpus.
Search patents in B23C- Granted patents
- 53
- Published applications
- 50
- Assignees
- 50
- Inventors
- 121
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 4 |
| 2015 | 3 | 2 |
| 2016 | 3 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 4 | 7 |
| 2020 | 4 | 5 |
| 2021 | 4 | 4 |
| 2022 | 0 | 6 |
| 2023 | 6 | 2 |
| 2024 | 4 | 6 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method of re-profiling locomotive railcar wheels24 Mar 2026US 12,583,037 B2HJR Equipment Rental, Inc.
- Rail milling vehicle30 Sep 2025US 12,427,579 B2Harsco Technologies LLC
- Workpiece processing device and method23 Apr 2024US 11,964,361 B2Tokyo Seimitsu Co., Ltd.
- Weld bead cutting device5 Mar 2024US 11,919,090 B2Toyota Jidosha Kabushiki Kaisha
- System and method of re-profiling locomotive railcar wheels27 Feb 2024US 11,911,833 B2HJR Real Estate Management, LLC
- Machining apparatus and method for machining the outer circumference of a rotor by using such an apparatus15 Aug 2024US 2024/0269789 A1Siemens Energy Global GmbH & Co. KG
- System and method of re-profiling locomotive railcar wheels13 Jun 2024US 2024/0189914 A1HJR Real Estate Management, LLC
- Method and device for machining a shaft of an apparatus at a bearing point of the shaft16 May 2024US 2024/0157497 A1
- Rail milling vehicle28 Mar 2024US 2024/0102253 A1Harsco Technologies LLC
- Device and method for machining a surface of a workpiece7 Mar 2024US 2024/0075533 A1
Most cited
By later US patents
- Plunge milling cutter22US 5,820,308 AIngersoll Cutting Tool Company · 1998
- Plunge milling insert19US 5,639,189 AIngersoll Cutting Tool Company · 1997
- Machining apparatus and machining method15US 6,533,508 B1Toyota Jidosha Kabushiki Kaisha · 2003
- Apparatus for truing wheelsets8US 5,927,167 ANiles-Simmons Industrieanlagen GmbH · 1999
- Controller and control method for orbit boring8US 6,631,771 B2Toshiba Kikai Kabushiki Kaisha · 2003