Y10T 408/21
Cutting by use of rotating axially moving tool: with signal, indicator, illuminator
Official title: with signal, indicator, illuminator or optical means
Y10T408/21 (Cutting by use of rotating axially moving tool: with signal, indicator, illuminator) appears on 346 US grants and 186 published applications in this corpus.
Search patents in Y10T- Granted patents
- 346
- Published applications
- 186
- Assignees
- 180
- Inventors
- 625
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 9 | 0 |
| 1985 | 8 | 0 |
| 1986 | 8 | 0 |
| 1987 | 8 | 0 |
| 1988 | 10 | 0 |
| 1989 | 13 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 13 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 2 |
| 2002 | 9 | 18 |
| 2003 | 11 | 9 |
| 2004 | 8 | 12 |
| 2005 | 11 | 16 |
| 2006 | 16 | 8 |
| 2007 | 11 | 11 |
| 2008 | 6 | 7 |
| 2009 | 2 | 11 |
| 2010 | 5 | 13 |
| 2011 | 8 | 9 |
| 2012 | 7 | 15 |
| 2013 | 15 | 16 |
| 2014 | 12 | 8 |
| 2015 | 7 | 10 |
| 2016 | 7 | 4 |
| 2017 | 7 | 3 |
| 2018 | 6 | 4 |
| 2019 | 3 | 3 |
| 2020 | 6 | 3 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Automated data destruction system and method of use2 Dec 2025US 12,485,426 B2
- Step drill bit7 Oct 2025US 12,434,308 B2Milwaukee Electric Tool Corporation
- Method and apparatus for drilling a workpiece7 Dec 2021US 11,192,192 B2The Boeing Company
- Method for operating a core drilling machine, and core drilling machine and core drill bit for carrying out the method19 Oct 2021US 11,148,211 B2C. & E. Fein GmbH
- Locating device for use with power tools17 Nov 2020US 10,836,008 B2Savvy Solutions, Inc.
- Step drill bit18 Dec 2025US 2025/0381604 A1Milwaukee Electric Tool Corporation
- Automated Data Destruction System and Method of Use7 Aug 2025US 2025/0249464 A1
- Automated Data Destruction System and Method of Use20 Feb 2025US 2025/0058382 A1
- Method and apparatus for drilling a workpiece12 Aug 2021US 2021/0245267 A1The Boeing Company
- Method for operating a core drilling machine, and core drilling machine and core drill bit for carrying out the method19 Nov 2020US 2020/0361008 A1C. & E. Fein GmbH
Most cited
By later US patents
- Industrial endoscope system having a rotary treatment member1,407US 5,155,941 AOlympus Optical Co., Ltd. · 1992
- Hand-held power tool143US 6,443,675 B1Roto Zip Tool Corporation · 2002
- Drill bit penetration measurement system and method141US 6,665,948 B12003
- Distal targeting system122US 5,584,838 AStryker Corporation · 1996
- Power tool106US 7,185,998 B2Hitachi Koki Co., Ltd. · 2007