B23D 77/006
Reaming tools: with means for lubricating or cooling
Official title: {with means for lubricating or cooling}
B23D77/006 (Reaming tools: with means for lubricating or cooling) appears on 82 US grants and 100 published applications in this corpus.
Search patents in B23D- Granted patents
- 82
- Published applications
- 100
- Assignees
- 56
- Inventors
- 166
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 5 |
| 2004 | 0 | 0 |
| 2005 | 2 | 3 |
| 2006 | 1 | 3 |
| 2007 | 2 | 2 |
| 2008 | 5 | 4 |
| 2009 | 0 | 3 |
| 2010 | 1 | 5 |
| 2011 | 2 | 3 |
| 2012 | 5 | 3 |
| 2013 | 2 | 4 |
| 2014 | 4 | 0 |
| 2015 | 1 | 8 |
| 2016 | 2 | 4 |
| 2017 | 3 | 7 |
| 2018 | 6 | 6 |
| 2019 | 6 | 7 |
| 2020 | 8 | 11 |
| 2021 | 8 | 7 |
| 2022 | 3 | 3 |
| 2023 | 4 | 2 |
| 2024 | 2 | 6 |
| 2025 | 3 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reamer for machining of through-holes1 Sep 2026US 12,722,219 B2Kennametal Inc.
- Rotating cutting tool with a heat pipe28 Jul 2026US 12,691,506 B2The Boeing Company
- Replaceable cutting head, tool holder and morse taper rotary cutting tool having fastening member26 May 2026US 12,636,712 B2Iscar, Ltd.
- Lightweight cutting tool30 Sep 2025US RE50,607 E1Kennametal Inc.
- Reamer with front gash design23 Sep 2025US 12,420,346 B2Kennametal Inc.
- Rotary Boring Tool16 Apr 2026US 2026/0102828 A1Kennametal Inc.
- Reamer with front gash design4 Dec 2025US 2025/0367742 A1Kennametal Inc.
- Cutting tool with nozzle18 Sep 2025US 2025/0289062 A1AB Sandvik Coromant
- Cutting insert and tool for machining23 May 2024US 2024/0165712 A1Hartmetall-Werkzeugfabrik Paul Horn GmbH
- Replaceable cutting head, tool holder and morse taper rotary cutting tool having fastening member2 May 2024US 2024/0139829 A1Iscar, Ltd.
Most cited
By later US patents
- Throw-away cutting tool57US 6,626,614 B2Sumitomo Electric Industries, Ltd. · 2003
- Cutting tool47US 6,213,692 B1Vilab AG · 2001
- Superfinishing tool40US 6,575,672 B1Hartmetallwerkzeugfabrik Andreas Maier GmbH & Co. KG · 2003
- Rotary cutting tool30US 7,775,751 B2Iscar, Ltd. · 2010
- Reamer27US 4,705,435 ADihart AG · 1987