- All sections
- B - Performing operations; transporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 7/00 - Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical propert; Layered products characterised by the interconnection of layers
Patent holdings for IPC class B32B 7/00
Total number of patents in this class: 969
10-year publication summary
95
|
135
|
118
|
92
|
76
|
45
|
67
|
20
|
23
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
3m Innovative Properties Company | 18406 |
39 |
Nitto Denko Corporation | 7879 |
22 |
Dow Global Technologies LLC | 10147 |
20 |
The Boeing Company | 19843 |
17 |
LG Chem, Ltd. | 17205 |
12 |
BASF SE | 19740 |
11 |
E. I. du Pont de Nemours and Company | 4345 |
11 |
Dai Nippon Printing Co., Ltd. | 3891 |
10 |
Avery Dennison Corporation | 1291 |
10 |
The Procter & Gamble Company | 22178 |
8 |
SABIC Global Technologies B.V. | 4044 |
8 |
Quality Mat Company | 45 |
7 |
Sonoco Development, Inc. | 776 |
7 |
Samsung Display Co., Ltd. | 30585 |
6 |
Corning Incorporated | 9932 |
6 |
Toray Industries, Inc. | 6652 |
6 |
Schneller LLC | 54 |
6 |
Nike, Inc. | 13075 |
5 |
Hyundai Motor Company | 19021 |
5 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
Other owners | 748 |