- 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 48/64 - Screws with two or more threads
Patent holdings for IPC class B29C 48/64
Total number of patents in this class: 22
10-year publication summary
|
0
|
1
|
3
|
4
|
6
|
2
|
1
|
4
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Davis-Standard, LLC | 103 |
3 |
| Steerlife India Private Limited | 24 |
3 |
| Sumika Color Co., Ltd. | 5 |
3 |
| Wuyi University | 372 |
3 |
| Carlisle Construction Materials, LLC | 181 |
2 |
| Shibaura Machine Co., Ltd. | 264 |
2 |
| The Japan Steel Works, Ltd. | 883 |
1 |
| Kingfa SCI & Tech Co. Ltd. | 734 |
1 |
| KraussMaffei Technologies GmbH | 337 |
1 |
| Omachron Intellectual Property Inc. | 982 |
1 |
| KraussMaffei Extrusion GmbH | 62 |
1 |
| Guang Dong Simcheng Plastics Machinery Co., Ltd. | 1 |
1 |
| Other owners | 0 |