B29C 66/006
Preventing damaging
Official title: {Preventing damaging, e.g. of the parts to be joined (B29C66/003, B29C66/004, B29C66/348 take precedence)}
B29C66/006 (Preventing damaging) appears on 117 US grants and 140 published applications in this corpus.
Search patents in B29C- Granted patents
- 117
- Published applications
- 140
- Assignees
- 102
- Inventors
- 282
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 4 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 2 |
| 2011 | 0 | 5 |
| 2012 | 2 | 5 |
| 2013 | 4 | 8 |
| 2014 | 4 | 4 |
| 2015 | 2 | 7 |
| 2016 | 10 | 10 |
| 2017 | 3 | 10 |
| 2018 | 7 | 12 |
| 2019 | 10 | 12 |
| 2020 | 10 | 10 |
| 2021 | 8 | 15 |
| 2022 | 9 | 7 |
| 2023 | 9 | 9 |
| 2024 | 8 | 6 |
| 2025 | 7 | 5 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sealing element for sealing a package and device for sealing a package2 Jun 2026US 12,643,702 B2Ecolean AB
- Chemical bonding and tool therefore10 Mar 2026US 12,570,055 B2Qinetiq Limited
- Sealing and cutting device for forming filter-bags with infusion products3 Mar 2026US 12,565,009 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Device and method for producing a gathered material24 Feb 2026US 12,558,851 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Sonotrode having coated inlet portion30 Sep 2025US 12,427,727 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Handheld strapping device20 Nov 2025US 2025/0353627 A1Samuel, Son & Co. (USA) Inc.
- Dual edge binder machine and operating method16 Oct 2025US 2025/0319670 A1PacMar Technologies LLC
- Ultrasonic welding apparatus and method4 Sep 2025US 2025/0276403 A1Zuiko Corporation
- Sealing and cutting device for forming filter-bags with infusion products28 Aug 2025US 2025/0269609 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Mitigating defects in an electrochromic device under a bus bar24 Jul 2025US 2025/0236095 A1Corning Incorporated
Most cited
By later US patents
- Ultrasonic welding and cutting apparatus79US 3,939,033 ABranson Ultrasonics Corporation · 1976
- Ultrasonic joining apparatus and absorbent article manufacturing apparatus38US 8,776,856 B2Uni-Charm Corporation · 2014
- Fitment with ethylene/α-olefin multi-block copolymer23US 10,486,880 B2Dow Global Technologies LLC · 2019
- Apparatus for sealing perforated flexible bags22US 5,918,441 AAdvanced Poly-Packaging, Inc. · 1999
- Weld/cut counter-head for machine for joining and cutting sheeted materials18US 5,665,196 ACera France Compagnie D'Equipement Robotique Appliquee · 1997