- All sections
- B - Performing operations; transporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal
- B21D 22/10 - Stamping using yieldable or resilient pads
Patent holdings for IPC class B21D 22/10
Total number of patents in this class: 59
10-year publication summary
5
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5
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6
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4
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2
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4
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3
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4
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2
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3
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Steel Corporation | 5649 |
4 |
Standard Lifters, Inc. | 92 |
4 |
Adm28 S.à.r.l. | 45 |
3 |
H-one Co., Ltd. | 21 |
3 |
Nelson Global Products, Inc. | 25 |
3 |
Figur Machine Tools LLC | 11 |
3 |
GM Global Technology Operations LLC | 13620 |
2 |
JFE Steel Corporation | 6067 |
2 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
2 |
Magna International Inc. | 1236 |
2 |
Quintus Technologies AB | 61 |
2 |
Stolle Machinery Company, LLC | 367 |
2 |
Toyota Motor Corporation | 28582 |
1 |
The Boeing Company | 19843 |
1 |
Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
Hyundai Motor Company | 19021 |
1 |
Yazaki Corporation | 6282 |
1 |
Komatsu Ltd. | 4265 |
1 |
Amcor Flexibles Zutphen B.V. | 2 |
1 |
Fu Ding Electronical Technology (Jiashan) Co.,Ltd. | 64 |
1 |
Other owners | 19 |