- 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 59/00 - Use of polyacetals as moulding material
Patent holdings for IPC class B29K 59/00
Total number of patents in this class: 65
10-year publication summary
|
3
|
8
|
11
|
3
|
4
|
2
|
1
|
4
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3663 |
6 |
| Polyplastics Co., Ltd. | 580 |
5 |
| BASF SE | 21334 |
4 |
| Canon Inc. | 44585 |
4 |
| Plastic Omnium Advanced Innovation and Research | 339 |
3 |
| Celanese International Corporation | 884 |
2 |
| Celgard, LLC | 311 |
2 |
| Cutting Dynamics, Inc. | 10 |
2 |
| Daicel Corporation | 2603 |
2 |
| JTEKT Europe | 215 |
2 |
| Koito Manufacturing Co., Ltd. | 2508 |
2 |
| National University Corporation Kyoto Institute of Technology | 213 |
2 |
| Puma SE | 1163 |
2 |
| Rich Products Corporation | 377 |
2 |
| YKK Corporation | 2071 |
2 |
| Westfall Acquisition III, Inc. | 15 |
2 |
| Global Polyacetal Co., Ltd. | 62 |
2 |
| LG Electronics Inc. | 76328 |
1 |
| Robert Bosch GmbH | 44427 |
1 |
| Konica Minolta, Inc. | 9208 |
1 |
| Other owners | 16 |