B23B 2250/04
Balancing rotating components
B23B2250/04 (Balancing rotating components) appears on 71 US grants and 70 published applications in this corpus.
Search patents in B23B- Granted patents
- 71
- Published applications
- 70
- Assignees
- 54
- Inventors
- 161
- Latest grant
- 16 Jun 2026
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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 7 |
| 2009 | 1 | 0 |
| 2010 | 1 | 5 |
| 2011 | 2 | 4 |
| 2012 | 3 | 3 |
| 2013 | 3 | 4 |
| 2014 | 4 | 4 |
| 2015 | 5 | 2 |
| 2016 | 3 | 6 |
| 2017 | 5 | 3 |
| 2018 | 6 | 7 |
| 2019 | 4 | 2 |
| 2020 | 2 | 3 |
| 2021 | 2 | 5 |
| 2022 | 3 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 2 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotary cutting tool with support structure16 Jun 2026US 12,654,241 B2Kennametal Inc.
- Tool holder and machining method25 Nov 2025US 12,479,033 B2Makino Milling Machine Co., Ltd.
- System for adjusting balance and runout of rotary tool, device for determining the balance and runout, method of adjusting the balance and runout, and tool holder11 Mar 2025US 12,248,295 B2Big Daishowa Co., Ltd.
- System for adjusting balance and runout of rotary tool, device for determining the balance and runout, method of adjusting the balance and runout, and tool holder28 Jan 2025US 12,210,332 B2Big Daishowa Co., Ltd.
- System for adjusting balance and runout of rotary tool, device for determining the balance and runout, method of adjusting the balance and runout, and tool holder9 Jul 2024US 12,032,351 B2Big Daishowa Co., Ltd.
- Boring head and boring tool assembly4 Dec 2025US 2025/0367736 A1Seco Tools AB
- Universal clamping system, clamping adapter, machine element, processing and/or measuring machine and method of clamping and releasing3 Jul 2025US 2025/0214151 A1Franz Haimer Maschinenbau KG
- System for adjusting balance and runout of rotary tool, device for determining the balance and runout, method of adjusting the balance and runout, and tool holder8 Aug 2024US 2024/0264578 A1Big Daishowa Co., Ltd.
- System for adjusting balance and runout of rotary tool, device for determining the balance and runout, method of adjusting the balance and runout, and tool holder4 Jul 2024US 2024/0219886 A1Big Daishowa Co., Ltd.
- Intelligent tool holder14 Sep 2023US 2023/0286092 A1National Chung Cheng University
Most cited
By later US patents
- Tool holder24US 6,186,712 B1Manyo Tool Kabushiki Kaisha · 2001
- Balancing assembly for a rotating member21US 6,471,453 B1Kennametal Inc. · 2002
- Rotary tool20US 5,033,923 A1991
- Facing and inside-turning head17US 4,067,251 AKomet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH · 1978
- End mill holder17US 6,322,299 B1Parlec, Inc. · 2001