- 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 3/14 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by a face layer formed of separate pieces of material
Patent holdings for IPC class B32B 3/14
Total number of patents in this class: 533
10-year publication summary
42
|
44
|
62
|
47
|
72
|
43
|
47
|
38
|
38
|
21
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nitto Denko Corporation | 7879 |
23 |
The Boeing Company | 19843 |
21 |
3m Innovative Properties Company | 18406 |
11 |
Nike, Inc. | 13075 |
9 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
Dai Nippon Printing Co., Ltd. | 3891 |
7 |
Quality Mat Company | 45 |
7 |
FUJIFILM Corporation | 27102 |
6 |
PPG Industries Ohio, Inc. | 3430 |
5 |
Composecure, LLC | 129 |
5 |
HRL Laboratories, LLC | 1588 |
5 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
5 |
The Procter & Gamble Company | 22178 |
4 |
Samsung Display Co., Ltd. | 30585 |
4 |
Toray Industries, Inc. | 6652 |
4 |
Decore-ative Specialties, Inc. | 22 |
4 |
Dexerials Corporation | 1826 |
4 |
Gtm-advanced Products B.V. | 12 |
4 |
Hanwha Azdel, Inc. | 98 |
4 |
Lintec Corporation | 1915 |
4 |
Other owners | 389 |