B23D 45/16
Hand-held sawing devices with circular saw blades
B23D45/16 (Hand-held sawing devices with circular saw blades) appears on 263 US grants and 332 published applications in this corpus.
Search patents in B23D- Granted patents
- 263
- Published applications
- 332
- Assignees
- 76
- Inventors
- 616
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 2 | 2 |
| 2003 | 4 | 8 |
| 2004 | 4 | 5 |
| 2005 | 2 | 6 |
| 2006 | 7 | 5 |
| 2007 | 3 | 6 |
| 2008 | 2 | 3 |
| 2009 | 3 | 8 |
| 2010 | 2 | 7 |
| 2011 | 3 | 11 |
| 2012 | 7 | 4 |
| 2013 | 1 | 12 |
| 2014 | 8 | 9 |
| 2015 | 11 | 13 |
| 2016 | 7 | 6 |
| 2017 | 7 | 13 |
| 2018 | 7 | 25 |
| 2019 | 20 | 19 |
| 2020 | 18 | 21 |
| 2021 | 16 | 29 |
| 2022 | 16 | 26 |
| 2023 | 13 | 26 |
| 2024 | 13 | 21 |
| 2025 | 22 | 27 |
| 2026 | 11 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Power tool shoe and dust port6 Oct 2026US 12,752,355 B2Black & Decker Inc.
- Case for storing and supporting a power tool in use15 Sep 2026US 12,734,670 B2Robert Bosch GmbH
- Hand-held electrically powered disc cutter with specific mass ratios15 Sep 2026US 12,734,727 B2Husqvarna AB
- Kit for storing and supporting a power tool in use18 Aug 2026US 12,708,996 B2Robert Bosch GmbH
- Working machine3 Mar 2026US 12,564,985 B2Makita Corporation
- Hand-Held Electrically Powered Work Tool with Air Leaking Out in a Slot Between the Battery and Battery Compartment24 Sep 2026US 2026/0284932 A1Husqvarna AB
- Cutting tool16 Jul 2026US 2026/0200120 A1Nanjing Chervon Industry Co., Ltd.
- Portable circular saw for cutting metal2 Jul 2026US 2026/0183851 A1Nanjing Chervon Industry Co., Ltd.
- Hand-held work apparatus for processing a material25 Jun 2026US 2026/0175305 A1Andreas Stihl AG & CO.KG
- Handheld work apparatus and method for operating same11 Jun 2026US 2026/0158567 A1Andreas Stihl AG & CO.KG
Most cited
By later US patents
- Power tools with switched reluctance motor90US 7,064,462 B2Milwaukee Electric Tool Corporation · 2006
- Power toll including inertia responsive element88US 5,984,020 AMilwaukee Electric Tool Corporation · 1999
- Minature motorized annular hand held dental saw76US 5,529,532 A1996
- Device to hold and guide an annular shaped saw blade71US 6,336,273 B12002
- Portable electrical power tool having a rare earth permanent magnet motor64US 5,856,715 ARyobi North America, Inc. · 1999