- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 48/375 - Plasticisers, homogenisers or feeders comprising two or more stages
Patent holdings for IPC class B29C 48/375
Total number of patents in this class: 61
10-year publication summary
|
2
|
2
|
5
|
11
|
10
|
4
|
10
|
8
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aladdin Manufacturing Corporation | 214 |
4 |
| Kyoraku Co., Ltd. | 498 |
3 |
| Pirelli Tyre S.p.A. | 1891 |
3 |
| ExxonMobil Chemical Patents Inc. | 4072 |
2 |
| Compagnie générale des établissements Michelin SCA | 2548 |
2 |
| Aisapack Holding S.A. | 120 |
2 |
| Coperion GmbH | 149 |
2 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 179 |
2 |
| Gneuss GmbH | 58 |
2 |
| Nationwide 5, LLC | 8 |
2 |
| Poly-America, L.P., Poly-America GP, LLC, a Texas Limited Liability Company | 193 |
2 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 549 |
2 |
| Starlinger & Co Gesellschaft m.b.H. | 105 |
2 |
| Thermwood Corporation | 186 |
2 |
| NXP USA, Inc. | 4223 |
2 |
| The Goodyear Tire & Rubber Company | 2561 |
1 |
| ARBURG GmbH + Co. KG | 137 |
1 |
| BB Engineering GmbH | 19 |
1 |
| Beijing University of Chemical Technology | 309 |
1 |
| Bruckner Maschinenbau GmbH | 58 |
1 |
| Other owners | 22 |