- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16J - Pistonscylinderspressure vessels in generalsealings
- F16J 13/10 - Detachable closure membersMeans for tightening closures attached by means of a divided ring
Patent holdings for IPC class F16J 13/10
Total number of patents in this class: 20
10-year publication summary
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0
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1
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3
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0
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1
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2
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0
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2
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HYDAC Process Technology GmbH | 91 |
2 |
| IHI Corporation | 3497 |
2 |
| Sypris Technologies, Inc. | 19 |
2 |
| TDW Delaware, Inc. | 168 |
2 |
| Vulcan Industrial Holdings LLC | 68 |
2 |
| Hyundai Motor Company | 23238 |
1 |
| JFE Steel Corporation | 7179 |
1 |
| KYB Corporation | 1399 |
1 |
| Natex Prozesstechnologie GesmbH | 4 |
1 |
| Nuovo Pignone SRL | 202 |
1 |
| Pipeline Engineering & Supply Company Limited | 5 |
1 |
| CSG Investments Co., Ltd. | 14 |
1 |
| Simson Innovation | 1 |
1 |
| Hitachi Astemo, Ltd. | 6381 |
1 |
| Kia Corporation | 10981 |
1 |
| Other owners | 0 |