B29C 66/8185
Comprising means for compensating for the thermal expansion of the welding jaws
Official title: {comprising means for compensating for the thermal expansion of the welding jaws or of the clamps (means for tensioning resistive elements B29C65/229)}
B29C66/8185 (Comprising means for compensating for the thermal expansion of the welding jaws) appears on 38 US grants and 29 published applications in this corpus.
Search patents in B29C- Granted patents
- 38
- Published applications
- 29
- Assignees
- 36
- Inventors
- 95
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 4 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 4 | 3 |
| 2011 | 2 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 3 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 5 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of setting up a joining device, method of joining a cover lens to a housing of a motor vehicle lighting device and system11 Aug 2026US 12,703,155 B2Hella Autotechnik Nova S.R.O.
- Sealing jaws and water-soluble unit dose article comprising a fibrous non-woven sheet11 Nov 2025US 12,466,591 B2The Procter & Gamble Company
- Compensation for thermal deformation on sonotrodes21 Oct 2025US 12,447,695 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Heater for sealing process of secondary battery21 May 2024US 11,987,009 B2Clever Co., Ltd.
- Method of manufacturing a semiconductor package19 Dec 2023US 11,848,301 B2Samsung Electronics Co., Ltd.
- Material welder and method of welding28 Nov 2024US 2024/0391182 A1
- Method of setting up a joining device, method of joining a cover lens to a housing of a motor vehicle lighting device and system19 Sep 2024US 2024/0308152 A1Hella Autotechnik Nova S.R.O.
- Sealing jaws and water-soluble unit dose article comprising a fibrous non-woven sheet16 May 2024US 2024/0158114 A1The Procter & Gamble Company
- Sealing jaws and water-soluble unit dose article comprising a fibrous non-woven sheet16 May 2024US 2024/0158725 A1The Procter & Gamble Company
- Compensation for thermal deformation on sonotrodes1 Feb 2024US 2024/0034004 A1Herrmann Ultraschalltechnik GmbH & Co. KG
Most cited
By later US patents
- Cutting and heat sealing die assembly39US 4,999,081 AFloat Machines Inc. · 1991
- Sealing and packaging method and apparatus35US 5,282,349 AWeldotron of Delaware, Inc. · 1994
- Cutting/sealing device for plastic bag making machines24US 4,449,962 AMaquinas Npu Ltda. · 1984
- Film sealing and packaging method and apparatus with adjustable seal quality22US 5,341,623 AWeldotron of Delaware, Inc. · 1994
- System and method of post-cure processing of composite core18US 9,365,022 B2Bell Helicopter Textron Inc. · 2016