- 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: 4268
10-year publication summary
|
389
|
407
|
416
|
381
|
380
|
309
|
288
|
289
|
257
|
26
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20101 |
122 |
| The Procter & Gamble Company | 21987 |
87 |
| Samsung Display Co., Ltd. | 37127 |
83 |
| UNILIN, besloten vennootschap | 931 |
81 |
| 3m Innovative Properties Company | 17614 |
56 |
| Boe Technology Group Co., Ltd. | 42421 |
43 |
| Corning Incorporated | 10374 |
38 |
| LG Chem, Ltd. | 17741 |
36 |
| Valinge Innovation AB | 1011 |
36 |
| Nike, Inc. | 14479 |
27 |
| Samsung Electronics Co., Ltd. | 151017 |
25 |
| Shanjin Optoelectronics (Nanjing) Co., Ltd. | 150 |
25 |
| Dai Nippon Printing Co., Ltd. | 4169 |
22 |
| Hyundai Motor Company | 23166 |
21 |
| LG Hausys, Ltd. | 819 |
21 |
| Avery Dennison Retail Information Services LLC | 1184 |
19 |
| Nitto Denko Corporation | 8399 |
18 |
| Electronic Imaging Services, Inc., DBA Vestcom Retail Solutions | 56 |
18 |
| The Glad Products Company | 501 |
18 |
| Saint-Gobain Sekurit France | 751 |
18 |
| Other owners | 3454 |