- 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 3/00 - Profiling tools for metal drawingCombinations of dies and mandrels for metal drawing
Patent holdings for IPC class B21C 3/00
Total number of patents in this class: 19
10-year publication summary
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0
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3
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1
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0
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0
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3
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Battelle Memorial Institute | 2476 |
2 |
| U.S. Manufacturing Corporation | 8 |
2 |
| Nestec S.A. | 2675 |
1 |
| Xerox Corporation | 7021 |
1 |
| Sumitomo Electric Industries, Ltd. | 15414 |
1 |
| Callaway Golf Company | 684 |
1 |
| ALCAN Technology & Management Ltd. | 52 |
1 |
| Automated Food Systems, Inc. | 2 |
1 |
| Lifoam Industries, LLC | 92 |
1 |
| Paramount Die Co., Inc. | 7 |
1 |
| Penn Aluminum International LLC | 11 |
1 |
| Simpson Strong-Tie Company, Inc. | 719 |
1 |
| Stratasys, Inc. | 718 |
1 |
| Alcoa Warrick LLC | 27 |
1 |
| China Association of Inventions | 1 |
1 |
| HARRISON, Ian | 1 |
1 |
| Jiangxi Yameida Science and Technology Co., Ltd | 10 |
1 |
| Other owners | 0 |