- 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 47/70 - Flow dividers
Patent holdings for IPC class B29C 47/70
Total number of patents in this class: 126
10-year publication summary
17
|
22
|
11
|
8
|
2
|
0
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
3m Innovative Properties Company | 18406 |
9 |
Ticona LLC | 547 |
9 |
Xerox Corporation | 7503 |
6 |
Windmöller & Hölscher KG | 402 |
6 |
Dow Global Technologies LLC | 10147 |
4 |
Paragon Films, Inc. | 160 |
4 |
Tonen Chemical Corporation | 61 |
4 |
Univation Technologies, LLC | 667 |
4 |
BASF SE | 19740 |
3 |
Milliken & Company | 1253 |
3 |
Polyfilm Optronics Corporation | 6 |
3 |
Abbott Cardiovascular Systems, Inc. | 1117 |
2 |
Corning Incorporated | 9932 |
2 |
Beijing University of Chemical Technology | 287 |
2 |
Case Western Reserve University | 1727 |
2 |
Gruber & Co Group GmbH | 5 |
2 |
Guill Tool & Engineering Co., Inc. | 43 |
2 |
Kuraray Co., Ltd. | 3392 |
2 |
Next Generation Analytics GmbH | 52 |
2 |
Oerlikon Textile GmbH & Co. KG | 611 |
2 |
Other owners | 53 |