- 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 38/04 - Punching, slitting or perforating
Patent holdings for IPC class B32B 38/04
Total number of patents in this class: 912
10-year publication summary
|
75
|
69
|
55
|
64
|
52
|
33
|
39
|
25
|
23
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21890 |
33 |
| The Boeing Company | 20232 |
30 |
| Nitto Denko Corporation | 8642 |
15 |
| 3m Innovative Properties Company | 17455 |
14 |
| Kimberly-clark Worldwide, Inc. | 5263 |
13 |
| Tetra Laval Holdings & Finance S.A. | 2277 |
12 |
| LATICRETE International, Inc. | 160 |
8 |
| Applied FT Composite Solutions Inc. | 20 |
7 |
| Electronic Imaging Services, Inc., DBA Vestcom Retail Solutions | 53 |
7 |
| Boe Technology Group Co., Ltd. | 44771 |
6 |
| Avery Dennison Corporation | 1159 |
6 |
| Samsung Electronics Co., Ltd. | 159755 |
5 |
| Apple Inc. | 59479 |
5 |
| Samsung Display Co., Ltd. | 39307 |
5 |
| Columbia Insurance Company | 1439 |
5 |
| Hon Hai Precision Industry Co., Ltd. | 4018 |
5 |
| Murata Manufacturing Co., Ltd. | 26029 |
5 |
| Hyundai Motor Company | 25190 |
5 |
| Avery Dennison Retail Information Services LLC | 1194 |
5 |
| e Ink Corporation | 1564 |
5 |
| Other owners | 716 |