- 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 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Patent holdings for IPC class B32B 37/12
Total number of patents in this class: 5544
10-year publication summary
|
654
|
563
|
545
|
521
|
508
|
456
|
437
|
412
|
304
|
143
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38544 |
145 |
| The Boeing Company | 20153 |
130 |
| Henkel AG & Co. KGaA | 10766 |
84 |
| 3m Innovative Properties Company | 17497 |
80 |
| The Procter & Gamble Company | 21856 |
74 |
| Boe Technology Group Co., Ltd. | 43910 |
56 |
| Nitto Denko Corporation | 8517 |
51 |
| Corning Incorporated | 10499 |
50 |
| Valinge Innovation AB | 1025 |
39 |
| Sika Technology AG | 2995 |
37 |
| BASF SE | 21313 |
36 |
| LG Chem, Ltd. | 17926 |
36 |
| Trackonomy Systems, Inc. | 202 |
33 |
| Dow Global Technologies LLC | 10919 |
29 |
| Arkema France | 4231 |
27 |
| Apple Inc. | 58621 |
26 |
| UNILIN, besloten vennootschap | 989 |
22 |
| Samsung Electronics Co., Ltd. | 157300 |
21 |
| Nike, Inc. | 14779 |
21 |
| Dai Nippon Printing Co., Ltd. | 4234 |
21 |
| Other owners | 4526 |