- 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: 61
10-year publication summary
|
3
|
3
|
8
|
11
|
3
|
4
|
2
|
1
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3485 |
6 |
| Polyplastics Co., Ltd. | 605 |
6 |
| BASF SE | 21036 |
4 |
| Canon Inc. | 40623 |
4 |
| Plastic Omnium Advanced Innovation and Research | 339 |
3 |
| Celanese International Corporation | 913 |
2 |
| Celgard, LLC | 317 |
2 |
| Cutting Dynamics, Inc. | 10 |
2 |
| JTEKT Europe | 214 |
2 |
| Koito Manufacturing Co., Ltd. | 2297 |
2 |
| National University Corporation Kyoto Institute of Technology | 196 |
2 |
| Puma SE | 1118 |
2 |
| YKK Corporation | 1992 |
2 |
| Westfall Acquisition III, Inc. | 15 |
2 |
| Global Polyacetal Co., Ltd. | 51 |
2 |
| LG Electronics Inc. | 73714 |
1 |
| Robert Bosch GmbH | 42861 |
1 |
| Konica Minolta, Inc. | 8818 |
1 |
| FCA US LLC | 3182 |
1 |
| Bett Sistemi S.r.l. | 21 |
1 |
| Other owners | 13 |