- 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: 742
10-year publication summary
|
52
|
43
|
69
|
42
|
47
|
49
|
58
|
32
|
37
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17737 |
26 |
| LG Chem, Ltd. | 17682 |
20 |
| The Glad Products Company | 502 |
20 |
| W. L. Gore & Associates, Inc. | 2721 |
15 |
| Kimberly-clark Worldwide, Inc. | 5406 |
13 |
| Stora Enso Oyj | 1662 |
11 |
| Toray Industries, Inc. | 7007 |
9 |
| Borealis AG | 2780 |
9 |
| Seiko Epson Corporation | 19675 |
8 |
| Nitto Denko Corporation | 8350 |
8 |
| LG Hausys, Ltd. | 819 |
7 |
| Toyobo Co., Ltd. | 2468 |
7 |
| Zeon Corporation | 4113 |
7 |
| The Procter & Gamble Company | 21999 |
6 |
| BASF SE | 21072 |
6 |
| Dow Global Technologies LLC | 10518 |
6 |
| Dexerials Corporation | 1954 |
6 |
| Samsung Electronics Co., Ltd. | 148924 |
5 |
| ExxonMobil Chemical Patents Inc. | 3949 |
5 |
| Kolon Industries, Inc. | 1713 |
5 |
| Other owners | 543 |