Y10T 29/5155
Rotary tool holder
Y10T29/5155 (Rotary tool holder) appears on 182 US grants and 100 published applications in this corpus.
Search patents in Y10T- Granted patents
- 182
- Published applications
- 100
- Assignees
- 114
- Inventors
- 333
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 8 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 3 |
| 2002 | 6 | 5 |
| 2003 | 3 | 3 |
| 2004 | 3 | 1 |
| 2005 | 3 | 5 |
| 2006 | 4 | 1 |
| 2007 | 2 | 6 |
| 2008 | 5 | 7 |
| 2009 | 7 | 9 |
| 2010 | 2 | 6 |
| 2011 | 4 | 8 |
| 2012 | 3 | 6 |
| 2013 | 7 | 6 |
| 2014 | 7 | 1 |
| 2015 | 7 | 5 |
| 2016 | 8 | 4 |
| 2017 | 2 | 5 |
| 2018 | 4 | 2 |
| 2019 | 2 | 4 |
| 2020 | 5 | 4 |
| 2021 | 5 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tool rest and machine tool25 Aug 2026US 12,715,048 B2Dmg Mori Co., Ltd.
- Utilities supply apparatus for tool holder of machine tool23 Dec 2025US 12,502,741 B2Dn Solutions Co., Ltd.
- Turret device18 Nov 2025US 12,472,600 B2Fuji Corporation
- Tool changing mechanism having function of controlling loosening and pulling tool28 May 2024US 11,992,911 B2Precision Machinery Research & Development Center
- Positioning device16 Jan 2024US 11,872,639 B2Kolibri Beteiligungsgesellschaft Mbh & Co. Kgaa
- Utilities supply apparatus for tool holder of machine tool4 Sep 2025US 2025/0276386 A1Dn Solutions Co., Ltd.
- Tool Rest and Machine Tool19 Dec 2024US 2024/0416428 A1Dmg Mori Co., Ltd.
- Tool holder interface of a machine tool, tool turret and tool holder for live tools19 Sep 2024US 2024/0307974 A1Gildemeister Italiana S.P.A.
- Turret device28 Sep 2023US 2023/0302596 A1Fuji Corporation
- Machine tool14 Sep 2023US 2023/0286058 A1Citizen Machinery Co., Ltd.
Most cited
By later US patents
- Chopper for cutting fiber continuously, and method75US 6,076,442 AJohns Manville International, Inc. · 2000
- Tool turret for a machine tool, in particular a lathe55US 5,455,993 AIndex-Werke GmbH & Co. KG Hahn & Tessky · 1995
- Milling tool for turret punch press37US 5,259,100 AAmada Engineering & Service Co., Inc. · 1993
- Milling/grinding machine for the manufacture of dental-medical workpieces34US 7,234,938 B2Kaltenbach & Voigt GmbH & Co. · 2007
- Lathe33US 5,490,307 AIndex-Werke GmbH & Co. KG Hahn & Tessky · 1996