- All sections
- B - Performing operations; transporting
- B32B - Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form
- B32B 38/10 - Removing layers, or parts of layers, mechanically or chemically
Patent holdings for IPC class B32B 38/10
Total number of patents in this class: 1961
10-year publication summary
|
385
|
272
|
206
|
174
|
147
|
134
|
108
|
74
|
55
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
73 |
| Boe Technology Group Co., Ltd. | 35384 |
67 |
| The Boeing Company | 19843 |
53 |
| 3m Innovative Properties Company | 18406 |
33 |
| Nitto Denko Corporation | 7879 |
20 |
| Avery Dennison Corporation | 1291 |
20 |
| Shanjin Optoelectronics (Nanjing) Co., Ltd. | 154 |
20 |
| Avery Dennison Retail Information Services LLC | 1067 |
19 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
18 |
| Samsung Electronics Co., Ltd. | 131630 |
16 |
| LG Chem, Ltd. | 17205 |
16 |
| FUJIFILM Corporation | 27102 |
15 |
| Tokyo Electron Limited | 11599 |
15 |
| Disco Corporation | 1745 |
15 |
| Lintec Corporation | 1915 |
14 |
| Intel Corporation | 45621 |
13 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
13 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
13 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8635 |
12 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 4805 |
12 |
| Other owners | 1484 |