B23B 2260/108
Piezoelectric elements
B23B2260/108 (Piezoelectric elements) appears on 101 US grants and 120 published applications in this corpus.
Search patents in B23B- Granted patents
- 101
- Published applications
- 120
- Assignees
- 96
- Inventors
- 244
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 3 |
| 2007 | 4 | 11 |
| 2008 | 8 | 12 |
| 2009 | 4 | 7 |
| 2010 | 10 | 2 |
| 2011 | 3 | 5 |
| 2012 | 1 | 2 |
| 2013 | 3 | 3 |
| 2014 | 4 | 5 |
| 2015 | 4 | 10 |
| 2016 | 2 | 12 |
| 2017 | 9 | 6 |
| 2018 | 12 | 9 |
| 2019 | 8 | 5 |
| 2020 | 4 | 5 |
| 2021 | 4 | 3 |
| 2022 | 2 | 5 |
| 2023 | 3 | 5 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Active piezoelectric tool, active piezoelectric device and operating method of the active piezoelectric tool2 Jun 2026US 12,643,156 B2Nuovo Pignone Tecnologie Srl
- Precision freeform structuring for the fabrication of coded lenses5 May 2026US 12,617,020 B2Northwestern University
- Embedded damping vibration attenuation turning tool holder for deep cavity machining and method10 Mar 2026US 12,569,916 B2Shandong University
- Method for manufacturing roll mold, roll mold manufacturing apparatus, non-transitory computer readable medium, and roll mold6 Jan 2026US 12,515,258 B2Dexerials Corporation
- Cutting tool, data collection system, and cutting tool holder28 Oct 2025US 12,454,009 B2KYOCERA Corporation
- Spindle System With an Induction Element Integrated Into the Clamping Section of the Tool Holder25 Jun 2026US 2026/0175336 A1DMG MORI Ultrasonic Lasertec GmbH
- Sensorized cutting tool16 Apr 2026US 2026/0102825 A1Walter AG
- Active piezoelectric tool, active piezoelectric device and operating method of the active piezoelectric tool25 Jan 2024US 2024/0024965 A1Nuovo Pignone Tecnologie Srl
- Embedded damping vibration attenuation turning tool holder for deep cavity machining and method7 Dec 2023US 2023/0390828 A1Shandong University
- Intelligent tool holder14 Sep 2023US 2023/0286092 A1National Chung Cheng University
Most cited
By later US patents
- 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
- Cutting tool using interrupted cut fast tool servo60US 7,328,638 B23M Innovative Properties Company · 2008
- Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures48US 7,350,442 B23M Innovative Properties Company · 2008
- Machine tools44US 4,646,595 AAe PLC · 1987
- Precision positioner for a cutting tool insert29US 6,062,778 AUnova IP Corp. · 2000