- 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: 4834
10-year publication summary
|
466
|
439
|
432
|
379
|
349
|
297
|
221
|
228
|
200
|
86
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20043 |
172 |
| The Procter & Gamble Company | 22017 |
95 |
| Samsung Display Co., Ltd. | 34696 |
86 |
| 3m Innovative Properties Company | 17833 |
85 |
| Nike, Inc. | 14135 |
80 |
| Ricoh Company, Ltd. | 13247 |
42 |
| Boe Technology Group Co., Ltd. | 41139 |
39 |
| Kimberly-clark Worldwide, Inc. | 5496 |
38 |
| Nitto Denko Corporation | 8231 |
36 |
| GM Global Technology Operations LLC | 15042 |
29 |
| The Glad Products Company | 510 |
27 |
| UNILIN, besloten vennootschap | 869 |
25 |
| Hon Hai Precision Industry Co., Ltd. | 4033 |
24 |
| FUJIFILM Corporation | 29367 |
24 |
| Corning Incorporated | 10259 |
24 |
| Hyundai Motor Company | 21987 |
23 |
| Zuiko Corporation | 430 |
23 |
| Tsinghua University | 5922 |
22 |
| Tetra Laval Holdings & Finance S.A. | 2146 |
21 |
| Airbus Operations GmbH | 3335 |
20 |
| Other owners | 3899 |