B29C 66/93431
The speed being kept constant over time
Official title: {the speed being kept constant over time}
B29C66/93431 (The speed being kept constant over time) appears on 87 US grants and 62 published applications in this corpus.
Search patents in B29C- Granted patents
- 87
- Published applications
- 62
- Assignees
- 74
- Inventors
- 184
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 3 |
| 2002 | 4 | 3 |
| 2003 | 7 | 3 |
| 2004 | 4 | 6 |
| 2005 | 0 | 7 |
| 2006 | 5 | 5 |
| 2007 | 4 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 3 |
| 2011 | 3 | 6 |
| 2012 | 3 | 1 |
| 2013 | 2 | 4 |
| 2014 | 4 | 7 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 4 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for operating an ultrasonic welding machine27 May 2025US 12,311,610 B2Herrmann Ultraschalltechnik GmbH & Co. KG
- Laser bonding method and laser bonding device16 Aug 2022US 11,413,705 B2Nichirin Co., Ltd.
- Method for controlling an ultrasonic machining process17 Aug 2021US RE48,685 E1Herrmann Ultraschalltechnik GmbH & Co. KG
- Device and method for forming ultrasonic welds on web materials in continuous movement13 Aug 2019US 10,377,085 B2Fameccanica, Data S.P A.
- Ultrasonic press with automatic speed changes in advancing movement of welding stack13 Mar 2018US 9,914,263 B2Dukane IAS, LLC
- Method for operating an ultrasonic welding machine28 Dec 2023US 2023/0415423 A1Herrmann Ultraschalltechnik GmbH & Co. KG
- Laser bonding method and laser bonding device10 Feb 2022US 2022/0040794 A1Nichirin Co., Ltd.
- Ultrasonic welding method using delayed motion of welding stack11 May 2017US 2017/0129162 A1Dukane IAS, LLC
- Device and method for forming ultrasonic welds on web materials in continuous movement17 Nov 2016US 2016/0332361 A1Fameccanica, Data S.P A.
- Joining device and joining method (as amended)24 Dec 2015US 2015/0372325 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Dynamic mechanical bonding method and apparatus135US 4,919,738 AThe Procter & Gamble Company · 1990
- Rotary ultrasonic apparatus and methods98US 5,707,470 AKimberly-Clark Worldwide, Inc. · 1998
- Transverse sealer for packaging machine80US 5,347,795 AIshida Scales Mfg. Co., Ltd. · 1994
- Induction sealing of paperboard73US 4,637,199 AInternational Paper Company · 1987
- Method and apparatus for form-fill-seal packaging of articles66US 4,757,668 AILAPAK Research & Development S.A. · 1988