B29C 66/92441
The pressure, the force or the mechanical power being non-constant over time
Official title: {the pressure, the force or the mechanical power being non-constant over time}
B29C66/92441 (The pressure, the force or the mechanical power being non-constant over time) appears on 187 US grants and 177 published applications in this corpus.
Search patents in B29C- Granted patents
- 187
- Published applications
- 177
- Assignees
- 138
- Inventors
- 410
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 0 | 2 |
| 2004 | 5 | 3 |
| 2005 | 2 | 4 |
| 2006 | 2 | 9 |
| 2007 | 1 | 12 |
| 2008 | 5 | 4 |
| 2009 | 3 | 7 |
| 2010 | 3 | 5 |
| 2011 | 6 | 5 |
| 2012 | 5 | 16 |
| 2013 | 7 | 7 |
| 2014 | 9 | 16 |
| 2015 | 7 | 9 |
| 2016 | 12 | 14 |
| 2017 | 11 | 7 |
| 2018 | 10 | 16 |
| 2019 | 4 | 8 |
| 2020 | 14 | 5 |
| 2021 | 7 | 6 |
| 2022 | 10 | 4 |
| 2023 | 6 | 5 |
| 2024 | 4 | 5 |
| 2025 | 5 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for generating acoustic ultrasonic vibration with improved amplitude control13 Jan 2026US 12,521,759 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Method for operating a flow-wrapping machine30 Dec 2025US 12,509,256 B2Rovema GmbH
- Rounded sonotrode25 Nov 2025US 12,479,168 B2Technische Universiteit Delft
- Method for operating an ultrasonic welding machine27 May 2025US 12,311,610 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Method of joining segments of a composite component29 Apr 2025US 12,285,919 B2Lm Wind Power US Technology Aps
- Pouch sealing device and pouch sealing method20 Aug 2026US 2026/0246030 A1LG Energy Solution, Ltd.
- Dispenser, recording medium, and adhered body manufacturing method11 Jun 2026US 2026/0158747 A1Mitsubishi Electric Corporation
- Methods for manufacturing thermally protected polymer composite structure19 Feb 2026US 2026/0048575 A1The Boeing Company
- A method of joining tpe tubes12 Jun 2025US 2025/0187275 A1Watson-Marlow Limited
- System for generating acoustic ultrasonic vibration with improved amplitude control3 Apr 2025US 2025/0108405 A1Herrmann Ultraschalltechnik GmbH & Co. KG
Most cited
By later US patents
- Resilient bladder for use in footwear187US 6,119,371 ANIKE, Inc. · 2000
- Resilient bladder for use in footwear and method of making the bladder164US 5,993,585 ANIKE, Inc. · 1999
- Method for welding seams in disposable garments106US 5,545,275 A1996
- Method for welding seams in disposable garments87US 5,788,797 A1998
- Frit material and bonding method for microfluidic separation devices63US 6,814,859 B2Nanostream, Inc. · 2004