- 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 5/12 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments characterised by the relative arrangement of fibres or filaments of adjacent layers
Patent holdings for IPC class B32B 5/12
Total number of patents in this class: 1401
10-year publication summary
|
125
|
124
|
144
|
144
|
134
|
99
|
102
|
88
|
99
|
50
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20053 |
78 |
| Toray Industries, Inc. | 6945 |
29 |
| Honeywell International Inc. | 13553 |
27 |
| Avient Protective Materials B.V. | 185 |
26 |
| Nike, Inc. | 14157 |
17 |
| Albany International Corp. | 253 |
17 |
| Lintec of America, Inc. | 156 |
17 |
| E. I. du Pont de Nemours and Company | 4071 |
16 |
| Zephyros, Inc. | 652 |
16 |
| Mitsubishi Heavy Industries, Ltd. | 8725 |
14 |
| The Procter & Gamble Company | 22043 |
13 |
| DSM IP Assets B.V. | 5590 |
13 |
| General Electric Company | 13793 |
12 |
| Airbus Operations GmbH | 3337 |
12 |
| Cilag GmbH International | 6250 |
12 |
| Cytec Industries Inc. | 402 |
12 |
| DuPont Safety & Construction, Inc. | 682 |
12 |
| Rockwool A/S | 783 |
11 |
| Hon Hai Precision Industry Co., Ltd. | 4034 |
10 |
| Tsinghua University | 5931 |
10 |
| Other owners | 1027 |