B08B 9/0535
The cleaning device being restricted in its movement by a cable or
Official title: {the cleaning device being restricted in its movement by a cable or the like}
B08B9/0535 (The cleaning device being restricted in its movement by a cable or) appears on 19 US grants and 24 published applications in this corpus.
Search patents in B08B- Granted patents
- 19
- Published applications
- 24
- Assignees
- 21
- Inventors
- 56
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 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 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 3 | 6 |
| 2019 | 4 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 3 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Pipeline descaling tool9 Dec 2025US 12,491,545 B2Saudi Arabian Oil Company
- Pipeline descaling tool20 Aug 2024US 12,064,796 B2Saudi Arabian Oil Company
- Intervention drive system comprising an umbilical5 Mar 2024US 11,920,722 B2Petroleo Brasileiro S.A. - Petrobras
- Cleaning assembly for a tubular drag conveyor21 Nov 2023US 11,821,567 B2Intraco, Inc.
- Cleaning assembly for a tubular drag conveyor29 Nov 2022US 11,512,805 B2Intraco, Inc.
- Cleaning device and system for pull-in operations12 Jun 2025US 2025/0187049 A1Petroleo Brasileiro S.A. - Petrobras
- Pipeline descaling tool7 Nov 2024US 2024/0367205 A1Saudi Arabian Oil Company
- Pipeline descaling tool16 May 2024US 2024/0157413 A1Saudi Arabian Oil Company
- Cleaning Assembly for a Tubular Drag Conveyor16 Mar 2023US 2023/0078637 A1Intraco, Inc.
- Intervention drive system comprising an umbilical23 Dec 2021US 2021/0396342 A1Petroleo Brasileiro S.A. - Petrobras
Most cited
By later US patents
- Pipe cleaning method and device8US 5,911,255 AWrc PLC · 1999
- Device and arrangement for milling inner surface of pipe3US 10,005,168 B2Picote Solutions Oy Ltd. · 2018
- Cleaning system for tube and shell heat exchanger1US 10,024,612 B2King Fahd University of Petroleum and Minerals · 2018
- Self-centering conduit cleaning device with reduced axial length1US 11,344,930 B2LSQ Manufacturing, Inc. · 2022
- System and method for sanitizing pneumatic conveying piping1US 9,211,572 B2Horizon Systems, Inc. · 2015