B29C 65/7443
By means of ultrasonic vibrations
Official title: {by means of ultrasonic vibrations}
B29C65/7443 (By means of ultrasonic vibrations) appears on 225 US grants and 169 published applications in this corpus.
Search patents in B29C- Granted patents
- 225
- Published applications
- 169
- Assignees
- 157
- Inventors
- 381
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 7 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 3 |
| 2002 | 4 | 10 |
| 2003 | 6 | 7 |
| 2004 | 12 | 6 |
| 2005 | 1 | 8 |
| 2006 | 4 | 7 |
| 2007 | 4 | 9 |
| 2008 | 6 | 7 |
| 2009 | 4 | 8 |
| 2010 | 4 | 6 |
| 2011 | 4 | 2 |
| 2012 | 5 | 5 |
| 2013 | 3 | 14 |
| 2014 | 6 | 6 |
| 2015 | 12 | 6 |
| 2016 | 9 | 9 |
| 2017 | 3 | 4 |
| 2018 | 6 | 8 |
| 2019 | 3 | 6 |
| 2020 | 6 | 3 |
| 2021 | 4 | 4 |
| 2022 | 8 | 9 |
| 2023 | 5 | 8 |
| 2024 | 4 | 6 |
| 2025 | 10 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultrasonic and vibration welding of thermoplastics using a vibratable tool24 Mar 2026US 12,583,185 B2Branson Ultrasonics Corporation
- Method for manufacturing absorbent sanitary products17 Mar 2026US 12,575,978 B2Fameccanica, Data S.P A.
- Insect net lamella and method of producing the same17 Feb 2026US 12,550,880 B2AB Ludvig Svensson
- Method of producing and manufacturing gloves, and other personal protective equipment (PPE), using multi-ply flexible films21 Oct 2025US 12,446,640 B2Dorothy Ressel Intellectual Properties, Inc.
- Ultrasonic welding of fabrics for sleep apnea treatment9 Sep 2025US 12,409,292 B2ResMed Pty Ltd
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242085 A1Tetra Laval Holdings & Finance S. A.
- Ultrasonic sealing system and anvil thereof20 Aug 2026US 2026/0242086 A1Tetra Laval Holdings & Finance S. A.
- 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 welding of fabrics for sleep apnea treatment22 Jan 2026US 2026/0021267 A1ResMed Pty Ltd
- Apparatuses and methods for forming pouch product10 Jul 2025US 2025/0223064 A1Altria Client Services LLC
Most cited
By later US patents
- Elasticized disposable training pant and method of making the same809US 5,246,433 AThe Procter & Gamble Company · 1993
- Surgical tipping apparatus337US 6,306,157 B1Ethicon, Inc. · 2001
- Disposable training pant having fusion-slit side seams132US 5,236,430 AThe Procter & Gamble Company · 1993
- Elasticized disposable training pant having differential extensibility132US 5,464,401 AThe Procter & Gamble Company · 1995
- Plastic bag with bottom header123US 5,682,730 ATenneco Packaging · 1997