B29C 65/081
Having a component of vibration not perpendicular to the welding surface
Official title: {having a component of vibration not perpendicular to the welding surface}
B29C65/081 (Having a component of vibration not perpendicular to the welding surface) appears on 147 US grants and 144 published applications in this corpus.
Search patents in B29C- Granted patents
- 147
- Published applications
- 144
- Assignees
- 97
- Inventors
- 313
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 5 | 3 |
| 2004 | 2 | 5 |
| 2005 | 2 | 2 |
| 2006 | 2 | 6 |
| 2007 | 2 | 6 |
| 2008 | 3 | 3 |
| 2009 | 1 | 1 |
| 2010 | 3 | 7 |
| 2011 | 1 | 6 |
| 2012 | 5 | 4 |
| 2013 | 4 | 7 |
| 2014 | 5 | 7 |
| 2015 | 9 | 7 |
| 2016 | 5 | 6 |
| 2017 | 5 | 8 |
| 2018 | 3 | 7 |
| 2019 | 12 | 12 |
| 2020 | 10 | 9 |
| 2021 | 10 | 8 |
| 2022 | 10 | 7 |
| 2023 | 3 | 4 |
| 2024 | 3 | 5 |
| 2025 | 5 | 10 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for fabricating tote bags7 Jul 2026US 12,673,477 B2Freedom, Inc.
- Horizontal ultrasonic welding thermoplastic material26 May 2026US 12,636,842 B2Rohr, Inc.
- Ultrasonic sonotrodes, method for producing ultrasonic sonotrodes, and method for welding24 Mar 2026US 12,583,053 B2Telsonic Holding AG
- Ultrasonic and vibration welding of thermoplastics using a vibratable tool24 Mar 2026US 12,583,185 B2Branson Ultrasonics Corporation
- Method and apparatus for ultrasonic welding thermoplastic components20 Jan 2026US 12,528,136 B2Rohr, Inc.
- 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
- Welding tool having a curved and structured working surface, method for welding and welded workpiece31 Jul 2025US 2025/0242429 A1Telsonic Holding AG
- Ultrasonic horn with flat ultrasonic booster for increased stiffness12 Jun 2025US 2025/0187102 A1Dukane IAS, LLC
- Ultrasonic sonotrodes, method for producing ultrasonic sonotrodes, and method for welding15 May 2025US 2025/0153263 A1Telsonic Holding AG
- Sealing tool for sealing a base into a sleeve8 May 2025US 2025/0144888 A1Herrmann Ultraschalltechnik GmbH & Co. KG
Most cited
By later US patents
- Method of joining two thermoplastic articles380US 4,761,871 APhillips Petroleum Company · 1988
- Ultrasonic fuse-bonding sealing apparatus with improved contact surfaces93US 4,767,492 APola Chemical Industries Inc. · 1988
- Sealing85US 6,786,989 B2Woodwelding AG · 2004
- Ultrasonic method of fabricating a thermosetting matrix fiber-reinforced composite structure and the product thereof37US 6,432,236 B1Foster-Miller, Inc. · 2002
- Ultrasonic vibration bonding machine35US 5,730,832 AUltex Corporation · 1998