- All sections
- B - Performing operationstransporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 22/00 - Producing hollow articles
Patent holdings for IPC class B29D 22/00
Total number of patents in this class: 1101
10-year publication summary
|
63
|
56
|
40
|
49
|
35
|
36
|
30
|
20
|
34
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Krones AG | 2216 |
17 |
| Dow Global Technologies LLC | 10509 |
16 |
| Discma AG | 258 |
15 |
| Eastman Chemical Company | 2210 |
15 |
| Toyo Seikan Kaisha, Ltd. | 351 |
15 |
| The Procter & Gamble Company | 21999 |
14 |
| The Sherwin-Williams Company | 528 |
14 |
| Toyota Motor Corporation | 33341 |
13 |
| Valspar Sourcing, Inc. | 333 |
13 |
| Amcor Rigid Packaging USA, LLC | 215 |
13 |
| Engineered Polymer Solutions, Inc. (a Delaware corporation) | 144 |
12 |
| The Boeing Company | 20151 |
11 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 389 |
11 |
| The Valspar Corporation | 149 |
11 |
| SWIMC, LLC | 2514 |
11 |
| The Sherwin-Williams Headquarters Company | 145 |
11 |
| Borealis AG | 2778 |
10 |
| Nissei ASB Machine Co., Ltd. | 387 |
10 |
| U.S. Bank National Association | 725 |
10 |
| Yoshino Kogyosho Co., Ltd. | 706 |
10 |
| Other owners | 849 |