B23D 47/02
Sawing machines or sawing devices working with circular saw blades, characterised only
Official title: of frames; of guiding arrangements for work-table or saw-carrier
B23D47/02 (Sawing machines or sawing devices working with circular saw blades, characterised only) appears on 811 US grants and 793 published applications in this corpus.
Search patents in B23D- Granted patents
- 811
- Published applications
- 793
- Assignees
- 198
- Inventors
- 1,167
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 10 | 0 |
| 1986 | 10 | 0 |
| 1987 | 6 | 0 |
| 1988 | 12 | 0 |
| 1989 | 13 | 0 |
| 1990 | 13 | 0 |
| 1991 | 12 | 0 |
| 1992 | 18 | 0 |
| 1993 | 19 | 0 |
| 1994 | 7 | 0 |
| 1995 | 14 | 0 |
| 1996 | 16 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 29 | 0 |
| 2000 | 17 | 0 |
| 2001 | 17 | 6 |
| 2002 | 17 | 28 |
| 2003 | 31 | 40 |
| 2004 | 25 | 23 |
| 2005 | 10 | 37 |
| 2006 | 23 | 58 |
| 2007 | 24 | 45 |
| 2008 | 20 | 24 |
| 2009 | 12 | 29 |
| 2010 | 21 | 32 |
| 2011 | 26 | 43 |
| 2012 | 23 | 29 |
| 2013 | 18 | 31 |
| 2014 | 18 | 17 |
| 2015 | 22 | 24 |
| 2016 | 17 | 30 |
| 2017 | 21 | 29 |
| 2018 | 27 | 33 |
| 2019 | 28 | 42 |
| 2020 | 37 | 27 |
| 2021 | 29 | 38 |
| 2022 | 23 | 34 |
| 2023 | 20 | 35 |
| 2024 | 17 | 18 |
| 2025 | 25 | 22 |
| 2026 | 10 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Modular, multipurpose outfeed/router table saw system11 Aug 2026US 12,703,033 B1
- Portable automated panel cutter28 Jul 2026US 12,691,512 B2Kobots ApS
- Side-mounted double-saw synchronous transmission apparatus14 Jul 2026US 12,678,870 B2Dalian Field Manufacturing Co., Ltd
- Wheeled stand for table saw14 Jul 2026US 12,678,931 B2
- Circular saws that include blade mounts for circular saw blades and methods of attaching circular saw blades to circular saws16 Jun 2026US 12,654,351 B2Festool GmbH
- Cutting machine1 Oct 2026US 2026/0295693 A1Makita Corporation
- Stationary machining device1 Oct 2026US 2026/0295694 A1Makita Corporation
- Cutting table for building materials17 Sep 2026US 2026/0273634 A1
- Apparatus and method for cutting strips of insulation from panels17 Sep 2026US 2026/0273635 A1
- Guttering assembly for cold saw system10 Sep 2026US 2026/0264155 A1Precision Automation, Inc.
Most cited
By later US patents
- Method and apparatus to remove cast from an individual798US 8,539,866 B2Castrax, L.L.C. · 2013
- Work piece guiding system for a table saw130US 6,736,042 B2Porter-Cable Corporation · 2004
- Power table saw assemblies having integral spare part storage121US 5,174,349 ASkil Corporation · 1992
- Table saw112US 6,986,370 B1Home Depot U.S.A., Inc. · 2006
- Adjustable and extendible platform for working table108US 6,619,348 B22003