B29C 66/81812
The welding jaws being cooled from the outside
Official title: {the welding jaws being cooled from the outside, e.g. by blowing a gas or spraying a liquid}
B29C66/81812 (The welding jaws being cooled from the outside) appears on 118 US grants and 97 published applications in this corpus.
Search patents in B29C- Granted patents
- 118
- Published applications
- 97
- Assignees
- 77
- Inventors
- 194
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 3 |
| 2002 | 1 | 2 |
| 2003 | 3 | 8 |
| 2004 | 8 | 7 |
| 2005 | 2 | 4 |
| 2006 | 8 | 6 |
| 2007 | 2 | 5 |
| 2008 | 3 | 8 |
| 2009 | 1 | 5 |
| 2010 | 6 | 3 |
| 2011 | 4 | 6 |
| 2012 | 2 | 3 |
| 2013 | 3 | 2 |
| 2014 | 5 | 2 |
| 2015 | 1 | 2 |
| 2016 | 4 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 5 |
| 2019 | 1 | 1 |
| 2020 | 5 | 3 |
| 2021 | 2 | 4 |
| 2022 | 3 | 2 |
| 2023 | 1 | 4 |
| 2024 | 2 | 3 |
| 2025 | 3 | 1 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling methods for ultrasonic forming and bonding of polymeric webs12 May 2026US 12,623,206 B2The Procter & Gamble Company
- Cooling methods for ultrasonic forming and bonding of polymeric webs5 May 2026US 12,616,951 B2The Procter & Gamble Company
- Compensation for thermal deformation on sonotrodes21 Oct 2025US 12,447,695 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Flexible mat with fluid conduit, method of manufacture thereof and apparatus for the manufacture thereof19 Aug 2025US 12,392,563 B2BioTherm Hydronic, Inc.
- Deep lead heat staking device and method22 Apr 2025US 12,280,551 B2
- Cooling methods for ultrasonic forming and bonding of polymeric webs13 Aug 2026US 2026/0233193 A1The Procter & Gamble Company
- Cooling methods for ultrasonic forming and bonding of polymeric webs13 Aug 2026US 2026/0233198 A1The Procter & Gamble Company
- Welding jaw and method for thermal welding13 Aug 2026US 2026/0233469 A1Georg Menshen GmbH & Co. KG
- Welding tool for welding plastic films4 Jun 2026US 2026/0151968 A1Ropex Industrie-Elektronik GmbH
- Deep lead heat staking device and method30 Jan 2025US 2025/0033294 A1
Most cited
By later US patents
- Apparatus for rivetting592US 8,327,514 B2Gunyang Trunet Co., Ltd. · 2012
- Friction stir welding160US 5,794,835 AThe Boeing Company · 1998
- Method for welding seams in disposable garments106US 5,545,275 A1996
- Method for welding seams in disposable garments87US 5,788,797 A1998
- Method for making pneumatically filled packing cushions84US 6,582,800 B2Free-Flow Packaging International, Inc. · 2003