- 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 47/78 - Heating or cooling the material to be extruded or the stream of extruded material
Patent holdings for IPC class B29C 47/78
Total number of patents in this class: 113
10-year publication summary
|
20
|
11
|
5
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20081 |
4 |
| Entex Rust & Mitschke GmbH | 35 |
4 |
| Honeywell International Inc. | 13536 |
3 |
| Pirelli Tyre S.p.A. | 1917 |
3 |
| Universidad Del Cauca | 6 |
3 |
| Dow Global Technologies LLC | 10627 |
2 |
| Sabic Innovative Plastics IP B.V. | 681 |
2 |
| The Yokohama Rubber Co., Ltd. | 4096 |
2 |
| Addex, Inc. | 36 |
2 |
| Autodesk, Inc. | 1617 |
2 |
| Bucknell University | 28 |
2 |
| Essex Group, Inc. | 13 |
2 |
| Nationwide 5, LLC | 8 |
2 |
| Polyplastics Co., Ltd. | 606 |
2 |
| Sumitomo (SHI) Demag Plastics Machinery GmbH | 37 |
2 |
| SHPP Global Technologies B.V. | 1084 |
2 |
| The Procter & Gamble Company | 22040 |
1 |
| 3m Innovative Properties Company | 17604 |
1 |
| BASF SE | 21109 |
1 |
| The Regents of the University of California | 20315 |
1 |
| Other owners | 70 |