B28D 1/08
With saw-blades of endless cutter-type
Official title: with saw-blades of endless cutter-type, e.g. chain saws {, i.e. saw chains}, strap saws (B28D1/10 takes precedence)
B28D1/08 (With saw-blades of endless cutter-type) appears on 159 US grants and 125 published applications in this corpus.
Search patents in B28D- Granted patents
- 159
- Published applications
- 125
- Assignees
- 94
- Inventors
- 265
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 1 |
| 2003 | 3 | 3 |
| 2004 | 3 | 0 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 3 | 5 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 2 | 4 |
| 2011 | 0 | 5 |
| 2012 | 2 | 5 |
| 2013 | 3 | 8 |
| 2014 | 6 | 8 |
| 2015 | 8 | 11 |
| 2016 | 7 | 7 |
| 2017 | 5 | 7 |
| 2018 | 4 | 6 |
| 2019 | 6 | 0 |
| 2020 | 1 | 3 |
| 2021 | 3 | 10 |
| 2022 | 3 | 11 |
| 2023 | 4 | 5 |
| 2024 | 5 | 5 |
| 2025 | 5 | 5 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hand-held electrically powered disc cutter with specific mass ratios15 Sep 2026US 12,734,727 B2Husqvarna AB
- Continuous cutting horizontal multi-wire stone cutting machine4 Aug 2026US 12,697,752 B2Rock-It Natural Stone, Inc.
- Power tool with improved liquid dispensing system25 Nov 2025US 12,479,037 B2Husqvarna AB
- Nuclear structure dry cutting apparatus7 Oct 2025US 12,434,408 B2Egun Co., Ltd.
- Hand-held electrically powered work tool30 Sep 2025US 12,427,695 B2Husqvarna AB
- 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
- A rock-cutting apparatus for diamond wire rock-cutting, and a method for blind-cutting rock4 Jun 2026US 2026/0151839 A1Fravizel - Equipamentos MetalomecâNicos, S.A.
- Continuous cutting horizontal multi-wire stone cutting machine21 May 2026US 2026/0138306 A1Rock-It Natural Stone, Inc.
- Method for dismantling d2o tank of heavy water reactor and dismantling apparatus21 May 2026US 2026/0142049 A1Doosan Enerbility Co., Ltd.
- Dry cutting apparatus and cutting method for wall or slab12 Feb 2026US 2026/0042241 A1Egun Co., Ltd.
Most cited
By later US patents
- Saw wire39US 6,446,621 B1Hagby Asahi AB · 2002
- Method and device for cutting underwater structures38US 5,361,748 A1994
- Machine for cutting granite block or stone materials into slabs37US 5,080,085 A1992
- Reciprocating wire saw for cutting hard materials34US 7,089,925 B1Kinik Company · 2006
- Apparatus for cutting stone panels33US 4,436,078 A1984