B23B 37/00
Boring by making use of vibrations of ultrasonic frequency
Official title: Boring by making use of vibrations of ultrasonic frequency (working materials by subjecting the grinding tools or the abrading medium to vibration, e.g. grinding with ultrasonic frequency, B24B1/04)
B23B37/00 (Boring by making use of vibrations of ultrasonic frequency) appears on 62 US grants and 79 published applications in this corpus.
Search patents in B23B- Granted patents
- 62
- Published applications
- 79
- Assignees
- 61
- Inventors
- 161
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 5 |
| 2007 | 2 | 1 |
| 2008 | 1 | 5 |
| 2009 | 2 | 1 |
| 2010 | 3 | 3 |
| 2011 | 2 | 7 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 6 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 12 |
| 2017 | 6 | 6 |
| 2018 | 8 | 6 |
| 2019 | 3 | 4 |
| 2020 | 7 | 5 |
| 2021 | 3 | 4 |
| 2022 | 3 | 3 |
| 2023 | 3 | 0 |
| 2024 | 2 | 3 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Anterior spindle device for use on a machine tool19 Nov 2024US 12,145,232 B2DMG MORI Ultrasonic Lasertec GmbH
- Method and device for controlling an ultrasound tool unit for machining on a machine tool8 Oct 2024US 12,109,589 B2DMG MORI Ultrasonic Lasertec GmbH
- Dual frequency ultrasonic and sonic actuator with constrained impact mass1 Aug 2023US 11,712,717 B2California Institute of Technology
- Built-in type supersonic spindle and excitation method using same1 Aug 2023US 11,712,740 B2Kaswin Co., Ltd.
- Spindle device4 Apr 2023US 11,618,114 B2Anderson Industrial Corp.
- Spindle System With an Induction Element Integrated Into the Clamping Section of the Tool Holder25 Jun 2026US 2026/0175336 A1DMG MORI Ultrasonic Lasertec GmbH
- Partial separation continuous high-speed ultrasonic vibration machining method24 Jul 2025US 2025/0235936 A1Beihang University
- Drill and method of producing drilled product1 Aug 2024US 2024/0253132 A1Subaru Corporation
- Vibration-cutting condition setting device for machine tool11 Jul 2024US 2024/0227035 A9Star Micronics Co., Ltd.
- Vibration-cutting condition setting device for machine tool25 Apr 2024US 2024/0131600 A1Star Micronics Co., Ltd.
Most cited
By later US patents
- Manual tool for removing material from brittle and/or non-ductile stock416US 5,733,074 AHilti Aktiengesellschaft · 1998
- Self mountable and extractable ultrasonic/sonic anchor392US 7,156,189 B1The United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 2007
- Spindle structure in ultrasonic machine and supporting horn used in the same379US 6,762,535 B2Takesho Co., Ltd. · 2004
- Liquid supply system of an ultrasonic machine51US 5,144,771 ABrother Kogyo Kabushiki Kaisha · 1992
- Floating probe for ultrasonic transducers51US 6,689,087 B2Cybersonics, Inc. · 2004