B23B 45/042
Turbine motors
Official title: {Turbine motors}
B23B45/042 (Turbine motors) appears on 4 US grants and 3 published applications in this corpus.
Search patents in B23B- Granted patents
- 4
- Published applications
- 3
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Drill fire extinguishing device and drill fire extinguishing system, drill bit2 Sep 2025US 12,403,341 B2PUTZ INNOVA GmbH
- Hole-drilling and wall-penetrating fire extinguishing device25 Apr 2017US 9,630,038 B2
- Turbine type air motor23 Mar 1976US 3,945,757 AOnsrud Machine Works, Inc.
- Vacuum turbine for a drill13 Jan 1976US 3,932,055 A
- Drilling Extinguishing Device And Drilling Extinguishing System, Drill5 Jan 2023US 2023/0001246 A1PUTZ INNOVA GmbH
- Apparatus for machining components of gas turbine engines19 Oct 2017US 2017/0297156 A1ROLLS-ROYCE plc
- Hole-drilling and wall-penetrating fire extinguishing device16 Jun 2016US 2016/0166865 A1
Most cited
By later US patents