B29C 65/088
Using several cooperating sonotrodes, i.e. interacting with each other
Official title: {using several cooperating sonotrodes, i.e. interacting with each other, e.g. for realising the same joint}
B29C65/088 (Using several cooperating sonotrodes, i.e. interacting with each other) appears on 65 US grants and 60 published applications in this corpus.
Search patents in B29C- Granted patents
- 65
- Published applications
- 60
- Assignees
- 38
- Inventors
- 114
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 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 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 5 |
| 2008 | 3 | 1 |
| 2009 | 1 | 2 |
| 2010 | 3 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 3 | 1 |
| 2015 | 6 | 9 |
| 2016 | 3 | 5 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 5 | 3 |
| 2020 | 4 | 4 |
| 2021 | 4 | 5 |
| 2022 | 6 | 5 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for securing a second object to a first object21 Oct 2025US 12,447,690 B2Woodwelding AG
- Securing a second object to a first object27 Feb 2024US 11,911,972 B2Woodwelding AG
- Systems and methods using an ultrasonic transducer and scrubbing horn motion to seal a part16 Jan 2024US 11,873,128 B2Dukane IAS, LLC
- Method for producing units with axially movable components14 Nov 2023US 11,813,801 B2thyssenkrupp AG
- High stiffness booster with compliant support tabs at node or antinode positions and ultrasonic welding apparatus including same9 Jul 2026US 2026/0192477 A1Dukane IAS, LLC
- Ultrasonic horn with flat ultrasonic booster for increased stiffness12 Jun 2025US 2025/0187102 A1Dukane IAS, LLC
- Sequential sonotrodes1 May 2025US 2025/0135727 A1The Procter & Gamble Company
- Low cost ring device structures23 Jan 2025US 2025/0025101 A1Oura Health Oy
- Tool for an ultrasonic welding device and associated method5 Dec 2024US 2024/0399676 A1Herrmann Ultraschalltechnik GmbH & Co. KG
Most cited
By later US patents
- Web welding system54US 7,449,084 B2Zuiko Corporation · 2008
- Stacked rotary acoustic horn44US 5,645,681 AMinnesota Mining and Manufacturing Company · 1997
- Method of material property modification with ultrasonic energy38US 6,562,166 B2The Procter & Gamble Company · 2003
- In-line fitment sealing apparatus and method33US 5,110,041 AInternational Paper Company · 1992
- Plasticizing and molding articles from polymer strip31US 4,115,489 ATextron Inc. · 1978