- 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 47/70 - Flow dividers
Patent holdings for IPC class B29C 47/70
Total number of patents in this class: 121
10-year publication summary
|
22
|
11
|
8
|
2
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ticona LLC | 599 |
9 |
| 3m Innovative Properties Company | 17751 |
8 |
| Xerox Corporation | 6971 |
6 |
| Windmöller & Hölscher KG | 383 |
6 |
| Dow Global Technologies LLC | 10504 |
4 |
| Paragon Films, Inc. | 172 |
4 |
| Tonen Chemical Corporation | 45 |
4 |
| Univation Technologies, LLC | 635 |
4 |
| BASF SE | 21078 |
3 |
| Milliken & Company | 1181 |
3 |
| Polyfilm Optronics Corporation | 6 |
3 |
| Abbott Cardiovascular Systems, Inc. | 1114 |
2 |
| Corning Incorporated | 10370 |
2 |
| Beijing University of Chemical Technology | 323 |
2 |
| Case Western Reserve University | 1845 |
2 |
| Guill Tool & Engineering Co., Inc. | 46 |
2 |
| Next Generation Analytics GmbH | 57 |
2 |
| Oerlikon Textile GmbH & Co. KG | 571 |
2 |
| Plastika Kritis S.A. | 16 |
2 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 177 |
2 |
| Other owners | 49 |