F05B 2270/1097
By preventing reverse rotation
Official title: by preventing reverse rotation
F05B2270/1097 (By preventing reverse rotation) appears on 25 US grants and 1 published applications in this corpus.
Search patents in F05B- Granted patents
- 25
- Published applications
- 1
- Assignees
- 10
- Inventors
- 43
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 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 | 0 |
| 2017 | 0 | 0 |
| 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
- Wind turbine support assembly and wind turbine4 Mar 2025US 12,241,450 B2Siemens Gamesa Renewable Energy A/S
- Scroll compressor drive having a brake24 Jul 2001US 6,264,445 B1Copeland Corporation
- Wellhead drive brake system28 Nov 2000US 6,152,231 A
- Scroll machine with reverse rotation protection8 Sep 1998US 5,803,716 ACopeland Corporation
- Scroll machine with reverse rotation protection4 Mar 1997US 5,607,288 ACopeland Corporation
Most cited
By later US patents
- Scroll compressor with a thrust reduction mechanism96US 4,696,630 AKabushiki Kaisha Toshiba · 1987
- Scroll machine with reverse rotation protection87US 5,607,288 ACopeland Corporation · 1997
- Differential pressure sensor for screw compressors61US 5,219,041 AJohnson Service Company · 1993
- Scroll machine with reverse rotation protection52US 5,591,014 ACopeland Corporation · 1997
- Scroll machine with reverse rotation protection39US 5,803,716 ACopeland Corporation · 1998