D04H 1/555
By ultrasonic heating
Official title: by ultrasonic heating
D04H1/555 (By ultrasonic heating) appears on 44 US grants and 62 published applications in this corpus.
Search patents in D04H- Granted patents
- 44
- Published applications
- 62
- Assignees
- 50
- Inventors
- 155
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 4 |
| 2003 | 6 | 5 |
| 2004 | 1 | 1 |
| 2005 | 1 | 4 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 5 |
| 2010 | 1 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 0 | 4 |
| 2014 | 1 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 4 |
| 2018 | 1 | 4 |
| 2019 | 1 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 6 |
| 2023 | 0 | 2 |
| 2024 | 1 | 3 |
| 2025 | 3 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Recyclable, asymmetrical-faced composite nonwoven textile having silicone-coated fibers23 Dec 2025US 12,502,867 B2NIKE, Inc.
- Recyclable, asymmetrical-faced composite nonwoven textile7 Oct 2025US 12,434,453 B2NIKE, Inc.
- Energy mechanism assemblies and methods of providing energy to an item30 Sep 2025US 12,427,725 B2Kimberly-Clark Worldwide, Inc.
- Recyclable, asymmetrical-faced composite nonwoven textile having varied denier11 Jun 2024US 12,005,691 B2NIKE, Inc.
- Anvil roll with protrusions with outwardly oriented pinched wired arcs27 Sep 2022US 11,453,175 B2Concept for Success
- Cleaning Wipes1 Oct 2026US 2026/0297821 A1
- Recyclable, asymmetrical-faced composite nonwoven textile having thermal bond structures30 Apr 2026US 2026/0116038 A1NIKE, Inc.
- Cloth26 Jun 2025US 2025/0204627 A1Toray Industries, Inc.
- Recyclable, asymmetrical-faced composite nonwoven textile19 Sep 2024US 2024/0308175 A1
- Recyclable, asymmetrical-faced composite nonwoven textile19 Sep 2024US 2024/0308176 A1NIKE, Inc.
Most cited
By later US patents
- Nonwoven with non-symmetrical bonding configuration101US 6,610,390 B1First Quality Nonwovens, Inc. · 2003
- Apparatus and method for ultrasonic bonding of a moving web69US 4,713,132 AKimberly-Clark Corporation · 1987
- Method of ultrasonically bonding nonwoven webs63US 4,605,454 AKimberly-Clark Corporation · 1986
- Ultrasonic nonwoven bonding48US 4,259,399 ABurlington Industries, Inc. · 1981
- Method for producing an air-permeable laminate film with a textile surface, which has elastic and non-elastic regions47US 6,974,514 B2Nordenia Deutschland Gronau GmbH · 2005