- All sections
- B - Performing operationstransporting
- B21C - Manufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rollingauxiliary operations used in connection with metal-working without essentially removing material
- B21C 43/02 - Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
Patent holdings for IPC class B21C 43/02
Total number of patents in this class: 16
10-year publication summary
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2
|
1
|
1
|
1
|
2
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0
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2
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0
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aperam | 142 |
2 |
| Rexam Beverage Can Company | 66 |
2 |
| ArcelorMittal Investigacion y Desarrollo SL | 208 |
1 |
| Electric Power Research Institute of Guangdong Power Grid Co., Ltd. | 126 |
1 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2836 |
1 |
| Tohoku University | 3007 |
1 |
| Laura Metaal Holding B.V. | 6 |
1 |
| Nortek S.A. | 4 |
1 |
| C & a Corporation | 24 |
1 |
| Bugok Stainless Co., Ltd. | 2 |
1 |
| Guangdong Power Grid Co., Ltd. | 231 |
1 |
| Lisciani Technologies S.r.l. | 2 |
1 |
| Anmei Technology Co., Ltd | 20 |
1 |
| Chaozhou Power Bureau of Guangdong Power Grid Co., Ltd. | 5 |
1 |
| Other owners | 0 |