B32B 2315/00
Layered products, i.e. products built-up of strata of flat or non-flat: other
Official title: Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
B32B2315/00 (Layered products, i.e. products built-up of strata of flat or non-flat: other) appears on 1,636 US grants and 1,896 published applications in this corpus.
Search patents in B32B- Granted patents
- 1,636
- Published applications
- 1,896
- Assignees
- 997
- Inventors
- 4,631
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 28 | 0 |
| 1977 | 20 | 0 |
| 1978 | 15 | 0 |
| 1979 | 7 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 16 | 0 |
| 1983 | 28 | 0 |
| 1984 | 17 | 0 |
| 1985 | 11 | 0 |
| 1986 | 7 | 0 |
| 1987 | 9 | 0 |
| 1988 | 9 | 0 |
| 1989 | 13 | 0 |
| 1990 | 18 | 0 |
| 1991 | 22 | 0 |
| 1992 | 15 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 15 | 0 |
| 1998 | 23 | 0 |
| 1999 | 22 | 0 |
| 2000 | 10 | 0 |
| 2001 | 26 | 8 |
| 2002 | 18 | 17 |
| 2003 | 25 | 61 |
| 2004 | 42 | 71 |
| 2005 | 30 | 72 |
| 2006 | 45 | 46 |
| 2007 | 29 | 46 |
| 2008 | 27 | 36 |
| 2009 | 15 | 32 |
| 2010 | 28 | 36 |
| 2011 | 30 | 44 |
| 2012 | 29 | 43 |
| 2013 | 28 | 34 |
| 2014 | 24 | 53 |
| 2015 | 33 | 135 |
| 2016 | 56 | 103 |
| 2017 | 68 | 117 |
| 2018 | 69 | 101 |
| 2019 | 83 | 100 |
| 2020 | 91 | 142 |
| 2021 | 74 | 135 |
| 2022 | 90 | 113 |
| 2023 | 82 | 120 |
| 2024 | 97 | 104 |
| 2025 | 92 | 84 |
| 2026 | 52 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Smooth surface hybrid composites29 Sep 2026US 12,746,739 B2The Boeing Company
- Reflective film, method for producing laminated glass, and laminated glass22 Sep 2026US 12,741,450 B2FUJIFILM Corporation
- Thermal insulating member for a vehicle component15 Sep 2026US 12,734,786 B2Volvo Truck Corporation
- Ionomer resin15 Sep 2026US 12,735,559 B2Kuraray Europe GmbH
- Composite skins having variable hole sizes and shapes formed using photomachining15 Sep 2026US 12,736,017 B2Rtx Corporation
- Smooth surface hybrid composites1 Oct 2026US 2026/0295974 A1The Boeing Company
- Adhesive composition, laminate, method of manufacturing laminate, and method of manufacturing processed substrate24 Sep 2026US 2026/0286189 A1Nissan Chemical Corporation
- Method for producing a silicon carbide substrate24 Sep 2026US 2026/0286508 A1
- Method and installation for manufacturing a floor covering product and floor covering product obtained hereby17 Sep 2026US 2026/0273912 A1Unilin BV
- Barrier-coated cellulose-based substrate, laminated packaging material and packaging container comprising the cellulose-based substrate17 Sep 2026US 2026/0274535 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Integrated multilayered microfludic devices and methods for making the same242US 6,572,830 B1Motorola, Inc. · 2003
- Multilayered microfluidic DNA analysis system and method238US 6,544,734 B12003
- Ceramic structural body188US 5,914,187 AIbiden Co., Ltd. · 1999
- Thermoplastic laminate fabric heater and methods for making same143US 6,483,087 B2Thermion Systems International · 2002
- Multilayered microfluidic DNA analysis system and method122US 6,984,516 B2Motorola, Inc. · 2006