B32B 37/22
Involving the assembly of both discrete and continuous layers
Official title: involving the assembly of both discrete and continuous layers
B32B37/22 (Involving the assembly of both discrete and continuous layers) appears on 528 US grants and 502 published applications in this corpus.
Search patents in B32B- Granted patents
- 528
- Published applications
- 502
- Assignees
- 305
- Inventors
- 1,028
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 11 | 0 |
| 1991 | 9 | 0 |
| 1992 | 12 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 13 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 15 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 11 | 4 |
| 2002 | 12 | 18 |
| 2003 | 15 | 17 |
| 2004 | 19 | 15 |
| 2005 | 7 | 9 |
| 2006 | 13 | 18 |
| 2007 | 4 | 7 |
| 2008 | 1 | 17 |
| 2009 | 3 | 17 |
| 2010 | 3 | 10 |
| 2011 | 10 | 23 |
| 2012 | 11 | 13 |
| 2013 | 10 | 12 |
| 2014 | 13 | 13 |
| 2015 | 14 | 42 |
| 2016 | 15 | 29 |
| 2017 | 23 | 17 |
| 2018 | 18 | 34 |
| 2019 | 27 | 26 |
| 2020 | 27 | 27 |
| 2021 | 28 | 29 |
| 2022 | 18 | 26 |
| 2023 | 22 | 25 |
| 2024 | 26 | 32 |
| 2025 | 15 | 12 |
| 2026 | 12 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Elastomeric laminate(s) for absorbent article donning1 Sep 2026US 12,721,760 B2The Procter & Gamble Company
- Methods for manufacturing laminate, impregnated decorative paper and laminate obtained thereby25 Aug 2026US 12,715,206 B2Unilin BV
- Methods and apparatuses for making elastomeric laminates28 Jul 2026US 12,691,013 B2The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish21 Jul 2026US 12,685,678 B2The Procter & Gamble Company
- Methods and devices for laminating26 May 2026US 12,636,871 B2Zhejiang Dahua Technology Co., Ltd.
- Elastomeric laminate(s) for absorbent article donning8 Oct 2026US 2026/0306309 A1The Procter & Gamble Company
- Methods and apparatuses for making elastomeric laminates24 Sep 2026US 2026/0283863 A1The Procter & Gamble Company
- Method of laminating an interposer for die transfer substrates20 Aug 2026US 2026/0241675 A1APPLIED Materials.Inc.
- Laminating apparatus30 Jul 2026US 2026/0217013 A1Brother Kogyo Kabushiki Kaisha
- Laminating apparatus30 Jul 2026US 2026/0217014 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Card assembly apparatus192US 5,080,748 ABostec Systems, Inc. · 1992
- Card assembly method125US 4,978,401 ABostec Systems, Inc. · 1990
- Apparatus for controlling the registration of two continuously moving layers of material115US 5,818,719 AKimberly-Clark Worldwide, Inc. · 1998
- Holographic document and method for forming97US 5,464,690 ANovaVision, Inc. · 1995
- Method for forming a hologram film laminate and the hologram laminated product formed thereby94US 4,971,646 A1990