- 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: 4808
10-year publication summary
|
466
|
439
|
432
|
378
|
349
|
296
|
217
|
224
|
200
|
55
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19980 |
172 |
| The Procter & Gamble Company | 22030 |
95 |
| Samsung Display Co., Ltd. | 34120 |
85 |
| 3m Innovative Properties Company | 17848 |
84 |
| Nike, Inc. | 13992 |
79 |
| Ricoh Company, Ltd. | 13206 |
41 |
| Kimberly-clark Worldwide, Inc. | 5501 |
38 |
| Boe Technology Group Co., Ltd. | 40474 |
38 |
| Nitto Denko Corporation | 8169 |
34 |
| GM Global Technology Operations LLC | 14834 |
29 |
| The Glad Products Company | 516 |
27 |
| FUJIFILM Corporation | 29188 |
25 |
| Hon Hai Precision Industry Co., Ltd. | 4035 |
24 |
| Corning Incorporated | 10200 |
24 |
| UNILIN, besloten vennootschap | 839 |
24 |
| Hyundai Motor Company | 21451 |
23 |
| Tsinghua University | 5818 |
22 |
| Airbus Operations GmbH | 3318 |
21 |
| Zuiko Corporation | 423 |
21 |
| Herrmann Ultraschalltechnik GmbH & Co. KG | 166 |
20 |
| Other owners | 3882 |