B32B 38/1841
During laying up
Official title: {during laying up}
B32B38/1841 (During laying up) appears on 505 US grants and 486 published applications in this corpus.
Search patents in B32B- Granted patents
- 505
- Published applications
- 486
- Assignees
- 379
- Inventors
- 1,180
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 18 | 0 |
| 1999 | 10 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 4 |
| 2002 | 11 | 14 |
| 2003 | 9 | 7 |
| 2004 | 9 | 8 |
| 2005 | 4 | 7 |
| 2006 | 7 | 15 |
| 2007 | 3 | 7 |
| 2008 | 1 | 9 |
| 2009 | 7 | 15 |
| 2010 | 7 | 17 |
| 2011 | 10 | 18 |
| 2012 | 14 | 27 |
| 2013 | 13 | 23 |
| 2014 | 18 | 23 |
| 2015 | 13 | 23 |
| 2016 | 28 | 18 |
| 2017 | 18 | 17 |
| 2018 | 24 | 21 |
| 2019 | 21 | 26 |
| 2020 | 28 | 29 |
| 2021 | 10 | 33 |
| 2022 | 33 | 34 |
| 2023 | 33 | 23 |
| 2024 | 17 | 24 |
| 2025 | 23 | 33 |
| 2026 | 7 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-ply lamination system22 Sep 2026US 12,741,459 B2The Boeing Company
- Methods for manufacturing laminate, impregnated decorative paper and laminate obtained thereby25 Aug 2026US 12,715,206 B2Unilin BV
- Multi-layer acoustic medium14 Jul 2026US 12,682,876 B2Nut Shell LLC
- Film lamination aligning device16 Jun 2026US 12,654,433 B2Qi Ji Electronics Co., Ltd.
- Laminating system, image forming apparatus, and recording medium12 May 2026US 12,623,448 B2Konica Minolta, Inc.
- Method for Creating Foamed Pattern on Article8 Oct 2026US 2026/0307360 A1Chance Line Industrial Co., Ltd.
- Multi-axial pulp making felt and method of making6 Aug 2026US 2026/0226683 A1AstenJohnson International, Inc.
- Multi-phase paint film application system and paint film application arrangement18 Jun 2026US 2026/0166869 A1Encore Automation, LLC
- Method of producing laminate sheet and laminate sheet producing device28 May 2026US 2026/0145413 A1Toyota Boshoku Kabushiki Kaisha
- Edge clipping protection28 May 2026US 2026/0145416 A1Valaurum, Inc.
Most cited
By later US patents
- Laminated object manufacturing apparatus and method364US 5,876,550 AHelisys, Inc. · 1999
- Method of manufacturing microfluidic devices328US 5,882,465 ACaliper Technologies Corp. · 1999
- Method for building three-dimensional models in extrusion-based digital manufacturing systems using ribbon filaments296US 8,221,669 B2Stratasys, Inc. · 2012
- Apparatus and method for forming an integral object from laminations283US 5,354,414 A1994
- Method and apparatus for controlling the cutting and placement of components on a moving substrate258US 5,235,515 AKimberly-Clark Corporation · 1993