B29C 66/92921
In specific relation to time
Official title: {in specific relation to time, e.g. pressure-time diagrams}
B29C66/92921 (In specific relation to time) appears on 153 US grants and 132 published applications in this corpus.
Search patents in B29C- Granted patents
- 153
- Published applications
- 132
- Assignees
- 89
- Inventors
- 302
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 1 | 1 |
| 2004 | 3 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 6 |
| 2007 | 0 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 6 | 7 |
| 2012 | 2 | 12 |
| 2013 | 5 | 4 |
| 2014 | 3 | 9 |
| 2015 | 6 | 8 |
| 2016 | 10 | 9 |
| 2017 | 8 | 6 |
| 2018 | 10 | 12 |
| 2019 | 4 | 9 |
| 2020 | 12 | 5 |
| 2021 | 6 | 8 |
| 2022 | 12 | 6 |
| 2023 | 7 | 5 |
| 2024 | 4 | 5 |
| 2025 | 7 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultrasonic welding of prepreg tape16 Jun 2026US 12,654,399 B2Hexcel Composites Limited
- Automated ultrasonic press systems and methods for welding physically variant components31 Mar 2026US 12,590,929 B2Dukane IAS, LLC
- System for generating acoustic ultrasonic vibration with improved amplitude control13 Jan 2026US 12,521,759 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Method and apparatus for joining thermoplastic composite components2 Dec 2025US 12,485,624 B2Rohr, Inc.
- Method for securing a second object to a first object21 Oct 2025US 12,447,690 B2Woodwelding AG
- Methods for manufacturing thermally protected polymer composite structure19 Feb 2026US 2026/0048575 A1The Boeing Company
- Ultrasonic welding of prepreg tape8 Jan 2026US 2026/0008236 A1Hexcel Composites Limited
- Sealing device31 Jul 2025US 2025/0242953 A1Alcon Inc.
- System for generating acoustic ultrasonic vibration with improved amplitude control3 Apr 2025US 2025/0108405 A1Herrmann Ultraschalltechnik GmbH & Co. KG
- Method and apparatus for joining thermoplastic composite components23 Jan 2025US 2025/0026083 A1Rohr, Inc.
Most cited
By later US patents
- Method for processing workpieces by ultrasonic energy50US 5,658,408 ABranson Ultrasonics Corporation · 1997
- Heating apparatus for composite structure repair48US 5,442,156 AThe Boeing Company · 1995
- Repair method for uniformly heating composite structure48US 6,270,603 B1The Boeing Company · 2001
- Simultaneous amplitude and force profiling during ultrasonic welding of thermoplastic workpieces46US 5,855,706 ABranson Ultrasonics Corporation · 1999
- Progressive ultrasonic welding system42US 4,496,095 AFairchild Industries, Inc. · 1985