B32B 9/04
Comprising such particular substance as the main or only constituent of a
Official title: comprising such {particular} substance as the main or only constituent of a layer, {which is} next to another layer of {the same or of} a {different material (next to a glass layer B32B17/06; layered products with at least two ceramic layers composed mainly of ceramic B32B18/00)}
B32B9/04 (Comprising such particular substance as the main or only constituent of a) appears on 2,517 US grants and 3,723 published applications in this corpus.
Search patents in B32B- Granted patents
- 2,517
- Published applications
- 3,723
- Assignees
- 1,750
- Inventors
- 7,729
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 9 | 0 |
| 1989 | 10 | 0 |
| 1990 | 8 | 0 |
| 1991 | 16 | 0 |
| 1992 | 13 | 0 |
| 1993 | 9 | 0 |
| 1994 | 12 | 0 |
| 1995 | 11 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 18 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 5 |
| 2002 | 10 | 14 |
| 2003 | 17 | 29 |
| 2004 | 9 | 34 |
| 2005 | 7 | 33 |
| 2006 | 12 | 49 |
| 2007 | 22 | 50 |
| 2008 | 14 | 36 |
| 2009 | 16 | 61 |
| 2010 | 29 | 118 |
| 2011 | 25 | 123 |
| 2012 | 50 | 93 |
| 2013 | 57 | 113 |
| 2014 | 54 | 102 |
| 2015 | 75 | 131 |
| 2016 | 83 | 211 |
| 2017 | 117 | 260 |
| 2018 | 162 | 330 |
| 2019 | 195 | 307 |
| 2020 | 234 | 312 |
| 2021 | 211 | 339 |
| 2022 | 195 | 242 |
| 2023 | 190 | 272 |
| 2024 | 218 | 193 |
| 2025 | 210 | 153 |
| 2026 | 88 | 113 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle interior panel with reinforcing layer and related method29 Sep 2026US 12,746,713 B2Faurecia Interior Systems USA Holdings, LLC
- 3-dimensional printed structure and a system and method for the 3-dimensional printing of structures29 Sep 2026US 12,747,574 B2Azure Printed Homes, Inc
- Toner seal member and toner cartridge15 Sep 2026US 12,736,899 B2Inoac Corporation
- Flame resistant, self-wrapping textile sleeve and method of construction thereof8 Sep 2026US 12,729,461 B2Systems Protection Group US LLC
- Lightweight molded covers and plates8 Sep 2026US 12,729,501 B2Hubbell Incorporated
- Fire-resistant pad8 Oct 2026US 2026/0307375 A1LG Energy Solution, Ltd.
- Composite Material of Multilayer Metal Sandwiching Graphene or Graphene Composite and Manufacturing Method of the Same1 Oct 2026US 2026/0295989 A1
- Radiator for the dissipation of heat from a spacecraft1 Oct 2026US 2026/0296681 A1
- Laminated graphene-based thermally conductive film and pad and method for manufacturing the film and pad1 Oct 2026US 2026/0304707 A1SHT Smart High-Tech AB
- Temporary protection film for semiconductor device production and semiconductor device production method1 Oct 2026US 2026/0305448 A1Resonac Corporation
Most cited
By later US patents
- Reinforced absorbable multilayered fabric for use in tissue repair and regeneration1,399US 7,749,204 B2Ethicon, Inc. · 2010
- Multi-layered surgical prosthesis1,087US 9,486,302 B2Nanyang Technological University · 2016
- Time sequenced heating of multiple layers in a hydrocarbon containing formation225US 7,635,023 B2Shell Oil Company · 2009
- Temperature limited heaters using phase transformation of ferromagnetic material186US 7,597,147 B2Shell Oil Company · 2009
- Wellhead with non-ferromagnetic materials184US 7,533,719 B2Shell Oil Company · 2009