- All sections
- B - Performing operationstransporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 7/01 - Films or sheets
Patent holdings for IPC class B29D 7/01
Total number of patents in this class: 740
10-year publication summary
|
47
|
73
|
48
|
52
|
54
|
64
|
35
|
38
|
35
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17484 |
24 |
| The Glad Products Company | 478 |
20 |
| LG Chem, Ltd. | 17937 |
18 |
| W. L. Gore & Associates, Inc. | 2716 |
14 |
| Kimberly-clark Worldwide, Inc. | 5295 |
13 |
| Toray Industries, Inc. | 7122 |
9 |
| Borealis AG | 2739 |
9 |
| Seiko Epson Corporation | 20327 |
8 |
| Nitto Denko Corporation | 8550 |
8 |
| LG Hausys, Ltd. | 806 |
7 |
| Stora Enso Oyj | 1654 |
7 |
| Toyobo Co., Ltd. | 2534 |
7 |
| Zeon Corporation | 4155 |
7 |
| The Procter & Gamble Company | 21853 |
6 |
| Dow Global Technologies LLC | 10981 |
6 |
| Dexerials Corporation | 1998 |
6 |
| Samsung Electronics Co., Ltd. | 158337 |
5 |
| ExxonMobil Chemical Patents Inc. | 3773 |
5 |
| Kolon Industries, Inc. | 1844 |
5 |
| SABIC Global Technologies B.V. | 4610 |
5 |
| Other owners | 551 |