B23B 2260/076
Harmonic drive gearboxes, i.e. reduction gearing including wave generator, flex spline and
Official title: Harmonic drive gearboxes, i.e. reduction gearing including wave generator, flex spline and a circular spline
B23B2260/076 (Harmonic drive gearboxes, i.e. reduction gearing including wave generator, flex spline and) appears on 8 US grants and 8 published applications in this corpus.
Search patents in B23B- Granted patents
- 8
- Published applications
- 8
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tool system26 Aug 2025US 12,397,354 B2Ceratizit Austria Gesellschaft m. b. H.
- High-precision tensioning device4 Aug 2020US 10,730,159 B2CITIC Dicastal Co., Ltd.
- Hybrid cutting apparatus and method of cutting groove using the same27 Aug 2019US 10,391,564 B2Korea Institute of Machinery & Materials
- Transmission for power tool with variable speed ratio18 Nov 2014US 8,887,831 B2Black & Decker Inc.
- Tool head with adjusting motor17 Apr 2012US 8,156,848 B2Komet Group GmbH
- Tool system19 Jan 2023US 2023/0015428 A1Ceratizit Austria Gesellschaft m. b. H.
- Hybrid cutting apparatus and method of cutting groove using the same11 Oct 2018US 2018/0290216 A1Gottfried Wilhelm Leibniz Universitat Hannover
- High-precision tensioning device21 Dec 2017US 2017/0361412 A1CITIC Dicastal Co., Ltd.
- Transmission for Power Tool with Variable Speed Ratio23 May 2013US 2013/0126201 A1Black & Decker Inc.
- Electrical stressing means25 Mar 2010US 2010/0072713 A1Roehm GmbH
Most cited
By later US patents
- Machine tool12US 7,793,574 B2Climax Portable Machine Tools, Inc. · 2010
- Self actuating generating tool4US 5,095,785 AGTE Valenite Corporation · 1992
- Transmission for power tool with variable speed ratio4US 8,887,831 B2Black & Decker Inc. · 2014
- Hybrid cutting apparatus and method of cutting groove using the same3US 10,391,564 B2Korea Institute of Machinery & Materials · 2019
- Electrical stressing means2US 8,146,467 B2Roehm GmbH · 2012