B23D 45/003
Sawing machines or sawing devices with circular saw blades or with friction
Official title: {for particular purposes}
B23D45/003 (Sawing machines or sawing devices with circular saw blades or with friction) appears on 157 US grants and 185 published applications in this corpus.
Search patents in B23D- Granted patents
- 157
- Published applications
- 185
- Assignees
- 106
- Inventors
- 345
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 4 |
| 2003 | 2 | 14 |
| 2004 | 1 | 11 |
| 2005 | 4 | 7 |
| 2006 | 13 | 4 |
| 2007 | 1 | 3 |
| 2008 | 1 | 8 |
| 2009 | 1 | 3 |
| 2010 | 2 | 10 |
| 2011 | 5 | 11 |
| 2012 | 7 | 5 |
| 2013 | 2 | 5 |
| 2014 | 8 | 4 |
| 2015 | 3 | 5 |
| 2016 | 9 | 7 |
| 2017 | 3 | 7 |
| 2018 | 8 | 11 |
| 2019 | 7 | 8 |
| 2020 | 14 | 13 |
| 2021 | 5 | 11 |
| 2022 | 8 | 9 |
| 2023 | 8 | 5 |
| 2024 | 3 | 8 |
| 2025 | 6 | 8 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cut member processing device and cutting system15 Sep 2026US 12,734,597 B2Amada Company, Limited
- Apparatus for cutting curved wall of reactor structure26 May 2026US 12,636,719 B2Egun Co., Ltd.
- Circular blade and device for cutting ice tubes17 Feb 2026US 12,551,956 B2
- Service tool for cutting and plugging a utility service line27 Jan 2026US 12,533,738 B2Niez Tech LLC
- Quick-connect attachment device for cutting cable cladding20 Jan 2026US 12,531,399 B2
- Manufacturing arrangement8 Oct 2026US 2026/0307186 A1Interroll Holding AG
- Opposed cutting machine for end-of-life automotive tires27 Aug 2026US 2026/0249368 A1Suzhou City University
- Precision Sliding Gutter Miter Saw Station9 Jul 2026US 2026/0192373 A1
- Saw assembly19 Feb 2026US 2026/0048443 A1
- Quick-connect attachment device for cutting cable cladding18 Dec 2025US 2025/0385497 A1
Most cited
By later US patents
- Rotary saw cutter blind cut down machine54US 6,336,388 B12002
- Blind and shade cutting center45US 6,604,443 B2Newell Window Furnishings, Inc. · 2003
- Panel trimming system37US 6,467,385 B1The Boeing Company · 2002
- Multipurpose blind cutting machine35US 7,000,516 B2Industrial Technology Research Institute · 2006
- Recessed thermostat and cutting tool34US 8,671,702 B1Hubbell Incorporated · 2014