- 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 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
Patent holdings for IPC class B32B 37/00
Total number of patents in this class: 4862
10-year publication summary
|
439
|
431
|
379
|
350
|
301
|
228
|
238
|
208
|
143
|
79
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20160 |
165 |
| The Procter & Gamble Company | 21861 |
95 |
| Samsung Display Co., Ltd. | 38570 |
92 |
| 3m Innovative Properties Company | 17488 |
85 |
| Nike, Inc. | 14799 |
84 |
| Ricoh Company, Ltd. | 13346 |
45 |
| Boe Technology Group Co., Ltd. | 44004 |
41 |
| Nitto Denko Corporation | 8526 |
37 |
| Kimberly-clark Worldwide, Inc. | 5301 |
33 |
| GM Global Technology Operations LLC | 16106 |
29 |
| The Glad Products Company | 480 |
28 |
| UNILIN, besloten vennootschap | 990 |
27 |
| FUJIFILM Corporation | 30512 |
24 |
| Hon Hai Precision Industry Co., Ltd. | 4026 |
23 |
| Hyundai Motor Company | 24602 |
23 |
| Corning Incorporated | 10500 |
23 |
| Tetra Laval Holdings & Finance S.A. | 2228 |
23 |
| Zuiko Corporation | 435 |
22 |
| Tsinghua University | 6212 |
21 |
| LG Energy Solution, Ltd. | 18838 |
21 |
| Other owners | 3921 |