- 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 41/18 - Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
Patent holdings for IPC class B29C 41/18
Total number of patents in this class: 155
10-year publication summary
|
13
|
15
|
11
|
15
|
13
|
7
|
6
|
9
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 4115 |
55 |
| SANYO Chemical Industries, Ltd. | 489 |
10 |
| Kaneka Corporation | 4600 |
9 |
| Tatsuta Chemical Co., Ltd. | 13 |
8 |
| Benecke-Kaliko AG | 181 |
5 |
| Faurecia Innenraum Systeme GmbH | 200 |
5 |
| Nakata Coating Co., Ltd. | 24 |
5 |
| Mitsui Chemicals, Inc. | 3233 |
4 |
| MCPP Innovation LLC | 108 |
4 |
| CPK Interior Products, Inc. | 25 |
3 |
| MCPP Belgium BVBA | 3 |
3 |
| Toyota Motor Corporation | 33275 |
2 |
| Mitsui Chemicals Polyurethanes, Inc. | 13 |
2 |
| Faurecia Interior Systems, Inc. | 145 |
2 |
| International Automotive Components Group North America, Inc. | 54 |
2 |
| Kraton Polymers U.S. LLC | 195 |
2 |
| Nippon Polyurethane Industry Co., Ltd. | 88 |
2 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12693 |
2 |
| Mattel, Inc. | 3005 |
1 |
| BASF SE | 21080 |
1 |
| Other owners | 28 |