- 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 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
Patent holdings for IPC class B32B 27/12
Total number of patents in this class: 5581
10-year publication summary
|
450
|
528
|
622
|
575
|
567
|
570
|
480
|
412
|
410
|
169
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22030 |
160 |
| 3m Innovative Properties Company | 17848 |
98 |
| Nike, Inc. | 13992 |
84 |
| Kimberly-clark Worldwide, Inc. | 5501 |
83 |
| Dow Global Technologies LLC | 10328 |
74 |
| Toray Industries, Inc. | 6867 |
74 |
| E. I. du Pont de Nemours and Company | 4131 |
56 |
| The Boeing Company | 19980 |
48 |
| Milliken & Company | 1195 |
48 |
| Honeywell International Inc. | 13583 |
43 |
| Nitto Denko Corporation | 8169 |
42 |
| UNILIN, besloten vennootschap | 839 |
42 |
| Sika Technology AG | 2837 |
41 |
| W. L. Gore & Associates, Inc. | 2660 |
40 |
| DuPont Safety & Construction, Inc. | 670 |
38 |
| Cytec Industries Inc. | 402 |
35 |
| Zephyros, Inc. | 652 |
35 |
| Arkema France | 3986 |
33 |
| Johns Manville | 954 |
30 |
| LG Hausys, Ltd. | 824 |
30 |
| Other owners | 4447 |