- 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 47/74 - By-pass means
Patent holdings for IPC class B29C 47/74
Total number of patents in this class: 14
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kobe Steel, Ltd. | 892 |
2 |
| Henkel AG & Co. KGaA | 10699 |
1 |
| Dow Corning Corporation | 929 |
1 |
| Anderson Development Company | 14 |
1 |
| Dr. Collin GmbH | 7 |
1 |
| Leistritz Aktiengesellschaft | 7 |
1 |
| Maag Pump Systems GmbH | 4 |
1 |
| SAMP S.p.A. Con Unico Socio | 21 |
1 |
| Starlinger & Co Gesellschaft m.b.H. | 112 |
1 |
| Univation Technologies, LLC | 631 |
1 |
| Wenger Manufacturing, Inc. | 26 |
1 |
| Ferioli Filippo S.p.A. | 4 |
1 |
| Maag Gala, Inc. | 71 |
1 |
| Other owners | 0 |