- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 48/50 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die - Details of extruders
Patent holdings for IPC class B29C 48/50
Total number of patents in this class: 48
10-year publication summary
|
0
|
2
|
2
|
8
|
7
|
5
|
12
|
7
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hebenstreit GmbH | 13 |
4 |
| Next Generation Analytics GmbH | 52 |
3 |
| Westlake Longview Corporation | 78 |
3 |
| Xerox Corporation | 7503 |
2 |
| University of Florida Research Foundation, Inc. | 3883 |
2 |
| Aladdin Manufacturing Corporation | 194 |
2 |
| battenfeld-cincinnati Germany GmbH | 53 |
2 |
| Blach Verwaltungs GmbH & Co. KG | 16 |
2 |
| Buss AG | 49 |
2 |
| Colines S.p.A. | 78 |
2 |
| Nordson Corporation | 1246 |
2 |
| Zephyros, Inc. | 613 |
2 |
| The Boeing Company | 19843 |
1 |
| The Goodyear Tire & Rubber Company | 2569 |
1 |
| Dow Global Technologies LLC | 10147 |
1 |
| Mitsui Chemicals, Inc. | 3134 |
1 |
| Adeka Corporation | 1333 |
1 |
| Chromalox, Inc. | 63 |
1 |
| Electronic Systems S.p.A. | 15 |
1 |
| Entek Manufacturing LLC | 15 |
1 |
| Other owners | 12 |