- All sections
- B - Performing operationstransporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 5/00 - Layered products characterised by the non-homogeneity or physical structure of a layer
Patent holdings for IPC class B32B 5/00
Total number of patents in this class: 847
10-year publication summary
|
78
|
85
|
59
|
68
|
50
|
35
|
34
|
25
|
18
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21887 |
20 |
| 3m Innovative Properties Company | 17443 |
20 |
| Toray Industries, Inc. | 7161 |
17 |
| The Boeing Company | 20217 |
13 |
| Mitsubishi Heavy Industries, Ltd. | 9252 |
10 |
| Nike, Inc. | 14971 |
10 |
| BASF SE | 21334 |
6 |
| Mitsubishi Gas Chemical Company, Inc. | 3662 |
6 |
| Hewlett-Packard Development Company, L.P. | 25118 |
5 |
| FUJIFILM Corporation | 30808 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
5 |
| Cytec Industries Inc. | 413 |
5 |
| Federal-Mogul Powertrain LLC | 269 |
5 |
| NIKE Innovate C.V. | 2795 |
5 |
| The Regents of the University of California | 20960 |
4 |
| E. I. du Pont de Nemours and Company | 3439 |
4 |
| Mitsubishi Electric Corporation | 48460 |
4 |
| Rolls-Royce PLC | 3234 |
4 |
| Dow Global Technologies LLC | 11072 |
4 |
| Empire Technology Development LLC | 1611 |
4 |
| Other owners | 691 |