- 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 38/00 - Ancillary operations in connection with laminating processes
Patent holdings for IPC class B32B 38/00
Total number of patents in this class: 4169
10-year publication summary
|
389
|
389
|
406
|
416
|
380
|
379
|
308
|
283
|
286
|
191
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20131 |
121 |
| The Procter & Gamble Company | 22006 |
86 |
| Samsung Display Co., Ltd. | 35374 |
79 |
| UNILIN, besloten vennootschap | 891 |
79 |
| 3m Innovative Properties Company | 17771 |
56 |
| Boe Technology Group Co., Ltd. | 41668 |
42 |
| Corning Incorporated | 10320 |
39 |
| LG Chem, Ltd. | 17676 |
35 |
| Valinge Innovation AB | 1006 |
35 |
| Nike, Inc. | 14304 |
26 |
| Shanjin Optoelectronics (Nanjing) Co., Ltd. | 150 |
25 |
| Samsung Electronics Co., Ltd. | 147787 |
23 |
| Dai Nippon Printing Co., Ltd. | 4119 |
23 |
| Hyundai Motor Company | 22369 |
21 |
| LG Hausys, Ltd. | 822 |
21 |
| Avery Dennison Retail Information Services LLC | 1166 |
19 |
| The Glad Products Company | 509 |
19 |
| Electronic Imaging Services, Inc., DBA Vestcom Retail Solutions | 56 |
18 |
| Saint-Gobain Sekurit France | 658 |
18 |
| Composecure, LLC | 136 |
17 |
| Other owners | 3367 |