B08B 9/0326
Using pulsations
Official title: {Using pulsations}
B08B9/0326 (Using pulsations) appears on 82 US grants and 82 published applications in this corpus.
Search patents in B08B- Granted patents
- 82
- Published applications
- 82
- Assignees
- 66
- Inventors
- 198
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 3 |
| 2003 | 4 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 2 | 3 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 3 | 5 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 4 | 5 |
| 2016 | 4 | 1 |
| 2017 | 2 | 3 |
| 2018 | 2 | 7 |
| 2019 | 3 | 5 |
| 2020 | 5 | 4 |
| 2021 | 0 | 6 |
| 2022 | 6 | 3 |
| 2023 | 3 | 9 |
| 2024 | 5 | 6 |
| 2025 | 4 | 0 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dispensing system and a method for its operation, cleaning unit and dispensing unit26 May 2026US 12,636,671 B2L'oreal
- Method and device for purifying fluids in a container24 Mar 2026US 12,583,020 B2Stratec SE
- Systems and methods for adhering biofilm to a lumen20 Jan 2026US 12,529,020 B2Saban Ventures Pty Limited
- Tooling assembly for cleaning a cylinder head using pressurized fluid and a method for the same25 Nov 2025US 12,479,013 B2Fives Cinetic Corp.
- Methods of cleaning a component within a turbine engine7 Oct 2025US 12,435,643 B2General Electric Company
- Method and apparatus for the process-integrated cleaning of pipelines or systems of technical installations by means of modulating compressed-gas pulses4 Jun 2026US 2026/0151804 A1Hammann Engineering GmbH
- Tooling assembly for cleaning a cylinder head using pressurized fluid and a method for the same19 Feb 2026US 2026/0048423 A1Fives Cinetic Corp.
- Method for cleaning sampling pipeline of sample processor, pipeline system for implementing the method, and sample processor12 Feb 2026US 2026/0042126 A1Beckman Coulter Biotechnology (Suzhou) Co., Ltd.
- Tooling assembly for cleaning a cylinder head using pressurized fluid and a method for the same28 Nov 2024US 2024/0390956 A1Fives Cinetic Corp.
- Method for cleaning equipment with a hollow sealed circuit and rinsing solution for its embodiment12 Sep 2024US 2024/0299994 A1Angara Global Ltd.
Most cited
By later US patents
- Method for cleaning and coating water-conducting pipes62US 5,045,352 A1991
- Cleaning method for removing biofilm and debris from lines and tubing58US 6,027,572 APrinceton Trade and Technologt, Inc · 2000
- Method of pressure pulse cleaning the interior of heat exchanger tubes located within a pressure vessel such as a tube bundle heat exchanger, boiler, condenser or the like46US 4,645,542 AAnco Engineers, Inc. · 1987
- Method of cleaning passageways using a mixed phase flow of gas and a liquid46US 6,454,871 B1Princeton Trade & Technology, Inc. · 2002
- Microwave heating system for gas hydrate removal or inhibition in a hydrocarbon pipeline36US 6,307,191 B1Marathon Oil Compamy · 2001