- 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 48/42 - Non-identical or non-mirrored screws
Patent holdings for IPC class B29C 48/42
Total number of patents in this class: 5
10-year publication summary
|
0
|
1
|
1
|
0
|
0
|
2
|
0
|
0
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2831 |
1 |
| Entex Rust & Mitschke GmbH | 35 |
1 |
| F.a.p. S.r.l. | 5 |
1 |
| Wuyi University | 369 |
1 |
| Atlantic Global Enterprises, Inc. | 1 |
1 |
| Other owners | 0 |