- 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: 1075
10-year publication summary
|
57
|
42
|
53
|
39
|
38
|
30
|
21
|
35
|
28
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Krones AG | 2298 |
17 |
| Dow Global Technologies LLC | 11029 |
16 |
| Discma AG | 262 |
15 |
| The Procter & Gamble Company | 21880 |
14 |
| Eastman Chemical Company | 2101 |
14 |
| Toyota Motor Corporation | 36092 |
13 |
| Toyo Seikan Kaisha, Ltd. | 287 |
13 |
| Valspar Sourcing, Inc. | 310 |
13 |
| Amcor Rigid Packaging USA, LLC | 234 |
13 |
| The Sherwin-Williams Company | 506 |
12 |
| Engineered Polymer Solutions, Inc. (a Delaware corporation) | 140 |
12 |
| The Boeing Company | 20197 |
11 |
| Alpla Werke Alwin Lehner GmbH & Co. KG | 429 |
11 |
| The Valspar Corporation | 145 |
11 |
| SWIMC, LLC | 2580 |
11 |
| The Sherwin-Williams Headquarters Company | 141 |
11 |
| Borealis AG | 2739 |
10 |
| Nissei ASB Machine Co., Ltd. | 402 |
10 |
| U.S. Bank National Association | 777 |
10 |
| Yoshino Kogyosho Co., Ltd. | 671 |
10 |
| Other owners | 828 |