- All sections
- B - Performing operations; transporting
- B29B - Preparation or pretreatment of the material to be shaped; making granules or preforms; recovery of plastics or other constituents of waste material containing plastics
- B29B 13/06 - Conditioning or physical treatment of the material to be shaped by drying
Patent holdings for IPC class B29B 13/06
Total number of patents in this class: 275
10-year publication summary
|
20
|
15
|
35
|
41
|
24
|
28
|
30
|
30
|
24
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johns Manville | 980 |
17 |
| PEGASO INDUSTRIES S.p.A. | 47 |
16 |
| PIOVAN S.p.A. | 24 |
14 |
| Aladdin Manufacturing Corporation | 194 |
9 |
| PulPac AB | 72 |
8 |
| LG Chem, Ltd. | 17205 |
5 |
| SABIC Global Technologies B.V. | 4044 |
5 |
| Zeon Corporation | 3854 |
5 |
| Compagnie Generale des Etablissements Michelin | 4450 |
5 |
| Automatik Plastics Machinery GmbH | 60 |
4 |
| The Coca-Cola Company | 2528 |
4 |
| Toyo Tire & Rubber Co., Ltd. | 631 |
4 |
| BASF South East Asia Pte. Ltd. | 10 |
4 |
| BASF SE | 19740 |
3 |
| ExxonMobil Chemical Patents Inc. | 4286 |
3 |
| Gala Industries, Inc. | 58 |
3 |
| Maguire Products, Inc. | 18 |
3 |
| Uhde Inventa-Fischer GmbH | 131 |
3 |
| Zhejiang Huilong New Material Co., Ltd | 5 |
3 |
| General Electric Company | 18133 |
2 |
| Other owners | 155 |