- 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 48/793 - Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
Patent holdings for IPC class B29C 48/793
Total number of patents in this class: 31
10-year publication summary
|
1
|
1
|
6
|
8
|
3
|
5
|
3
|
5
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Braskem America, Inc. | 240 |
5 |
| Continental Reifen Deutschland GmbH | 2537 |
2 |
| Gneuss GmbH | 67 |
2 |
| 9t Labs AG | 41 |
2 |
| PEGASO INDUSTRIES S.p.A. | 56 |
2 |
| The Boeing Company | 20160 |
1 |
| Nitto Denko Corporation | 8526 |
1 |
| Board of Regents, The University of Texas System | 6102 |
1 |
| Blach Verwaltungs GmbH & Co. KG | 12 |
1 |
| D R Baling Wire Manufacturers Limited | 9 |
1 |
| Falquon GmbH | 28 |
1 |
| Gambro Lundia AB | 1385 |
1 |
| KraussMaffei Technologies GmbH | 327 |
1 |
| Nan Ya Plastics Corporation | 499 |
1 |
| SABIC Global Technologies B.V. | 4596 |
1 |
| Saint-Gobain Glass France | 3240 |
1 |
| Patentanwälte Klickow & Wetzel Partgmbb | 1 |
1 |
| Nanjing Bready Electronics Co., Ltd | 14 |
1 |
| Zhejiang Kingdom New Material Group Co., Ltd. | 46 |
1 |
| Keravos Limited | 3 |
1 |
| Other owners | 3 |