- 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 105/22 - Inserts metallic
Patent holdings for IPC class B29K 105/22
Total number of patents in this class: 43
10-year publication summary
|
1
|
1
|
2
|
1
|
1
|
0
|
0
|
0
|
0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taisei Plas Co., Ltd. | 46 |
10 |
| Nippon Light Metal Company, Ltd. | 661 |
3 |
| Polyplastics Co., Ltd. | 601 |
3 |
| Denso Corporation | 24120 |
2 |
| Toray Industries, Inc. | 6891 |
2 |
| Toadenka Corporation | 8 |
2 |
| Airbus Operations GmbH | 3320 |
1 |
| Aisin Takaoka Co., Ltd. | 98 |
1 |
| Mitsui Chemicals, Inc. | 3197 |
1 |
| Kaneka Corporation | 4486 |
1 |
| Autoliv Development AB | 2494 |
1 |
| Daicel Corporation | 2329 |
1 |
| Daicel Polymer Ltd. | 73 |
1 |
| IHI Corporation | 3408 |
1 |
| JFE Steel Corporation | 6767 |
1 |
| Kabushiki Kaisha Toyota Chuo Kenkyusho | 619 |
1 |
| MEC Company Ltd. | 81 |
1 |
| NHK Spring Co., Ltd. | 1821 |
1 |
| Nippon Paper Industries Co., Ltd. | 823 |
1 |
| Nissha Printing Co., Ltd. | 266 |
1 |
| Other owners | 7 |