- 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 41/24 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped articleApparatus therefor for making articles of indefinite length
Patent holdings for IPC class B29C 41/24
Total number of patents in this class: 198
10-year publication summary
|
14
|
12
|
9
|
13
|
10
|
3
|
3
|
4
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konica Minolta, Inc. | 9150 |
39 |
| Konica Minolta Opto, Inc. | 895 |
15 |
| FUJIFILM Corporation | 30594 |
11 |
| Ube Industries, Ltd. | 767 |
11 |
| Kuraray Co., Ltd. | 3601 |
10 |
| Konica Minolta Advanced Layers, Inc. | 217 |
6 |
| Kaneka Corporation | 4732 |
6 |
| The Nippon Synthetic Chemical Industry Co., Ltd. | 281 |
6 |
| 3m Innovative Properties Company | 17458 |
5 |
| Mitsubishi Chemical Corporation | 4734 |
4 |
| Mitsubishi Gas Chemical Company, Inc. | 3634 |
4 |
| Akron Polymer Systems, Inc. | 76 |
3 |
| Sofradim Production | 290 |
3 |
| Agc, Inc. | 5577 |
3 |
| Ube Corporation | 455 |
3 |
| Konica Minolta Medical & Graphic, Inc. | 582 |
2 |
| Toray Industries, Inc. | 7139 |
2 |
| Purdue Research Foundation | 3937 |
2 |
| Dynasty Footwear, Ltd. | 159 |
2 |
| MGC Filsheet Co., Ltd. | 155 |
2 |
| Other owners | 59 |