B23P 15/46
Reaming tools
Official title: reaming tools
B23P15/46 (Reaming tools) appears on 19 US grants and 22 published applications in this corpus.
Search patents in B23P- Granted patents
- 19
- Published applications
- 22
- Assignees
- 16
- Inventors
- 40
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 2 | 3 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hole making tool for aramid fiber-reinforced plastic and design method thereof26 Aug 2025US 12,397,384 B2Dalian University of Technology
- Metal-cutting tool, in particular a reaming tool and method of making the same30 Mar 2021US 10,960,502 B2Kennametal Inc.
- System and method for preparing prosthetic hip implantation15 Dec 2020US 10,863,993 B2
- Cutting tool and manufacturing method thereof28 Apr 2020US 10,632,542 B2Sumitomo Electric Hardmetal Corp.
- Metal-cutting tool, in particular a reaming tool and method of making the same26 Nov 2019US 10,486,253 B2Kennametal Inc.
- Modular cutting tool body and method for manufacturing the same21 Mar 2024US 2024/0091867 A1AB Sandvik Coromant
- Hole making tool for aramid fiber-reinforced plastic and design method thereof25 Jan 2024US 2024/0024993 A1Dalian University of Technology
- Modular cutting tool body and method for manufacturing the same7 Jan 2021US 2021/0001438 A1AB Sandvik Coromant
- Metal-cutting tool, in particular a reaming tool and method of making the same2 Jan 2020US 2020/0001383 A1Kennametal Inc.
- Spline insert for a downhole tool16 May 2019US 2019/0145176 A1Schlumberger Technology Corporation
Most cited
By later US patents
- Reaming tool and process for its production91US 6,290,438 B1August Beck GmbH & Co. · 2001
- Broach manufacturing method19US 4,498,361 AEx-Cell-O Corporation · 1985
- Cutting tool and manufacturing method thereof12US 10,632,542 B2Sumitomo Electric Hardmetal Corp. · 2020
- Method of making a reamer, and a reamer made in accordance with this method9US 4,086,733 AMerz AG Dulliken · 1978
- Reaming tool and process for its production4US 6,575,674 B2August Beck GmbH & Co. · 2003