- All sections
- B - Performing operationstransporting
- B29K - Indexing scheme associated with subclasses , or , relating to moulding materials or to materials for reinforcements, fillers or preformed parts, e.g. inserts
- B29K 25/00 - Use of polymers of vinyl-aromatic compounds as moulding material
Patent holdings for IPC class B29K 25/00
Total number of patents in this class: 594
10-year publication summary
|
84
|
67
|
68
|
57
|
40
|
37
|
28
|
18
|
56
|
34
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Markforged, Inc. | 131 |
21 |
| Zeon Corporation | 4116 |
18 |
| Canon Inc. | 40623 |
17 |
| LG Chem, Ltd. | 17680 |
11 |
| Denka Company Limited | 2631 |
11 |
| Xerox Corporation | 6982 |
9 |
| Nike, Inc. | 14349 |
9 |
| Discma AG | 257 |
9 |
| Niagara Bottling, LLC | 302 |
9 |
| BASF SE | 21036 |
8 |
| LG Electronics Inc. | 73714 |
8 |
| Colgate-Palmolive Company | 5782 |
7 |
| Stratasys, Inc. | 807 |
7 |
| Sekisui Plastics Co., Ltd. | 332 |
6 |
| Atheneum Optical Sciences, LLC | 19 |
6 |
| Corning Incorporated | 10336 |
5 |
| JSR Corporation | 2533 |
5 |
| Heineken Supply Chain B.V. | 367 |
5 |
| INEOS Styrolution Group GmbH | 348 |
5 |
| Lifoam Industries, LLC | 94 |
5 |
| Other owners | 413 |