- 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 48/655 - Screws with two or more threads having three or more threads
Patent holdings for IPC class B29C 48/655
Total number of patents in this class: 16
10-year publication summary
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0
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1
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0
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2
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3
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3
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2
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3
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1
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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
|
|---|---|---|
| Davis-Standard, LLC | 101 |
4 |
| Covestro Deutschland AG | 2744 |
2 |
| Entex Rust & Mitschke GmbH | 35 |
2 |
| The Goodyear Tire & Rubber Company | 2559 |
1 |
| Kobe Steel, Ltd. | 870 |
1 |
| Nan Ya Plastics Corporation | 430 |
1 |
| Polyplastics Co., Ltd. | 602 |
1 |
| Steer Engineering Private Limited | 26 |
1 |
| Steerlife India Private Limited | 28 |
1 |
| Guangdong Industry Polytechnic | 2 |
1 |
| Daiichi Seikosha Co., Ltd. | 3 |
1 |
| Other owners | 0 |