- 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 73/28 - Apparatus or accessories not otherwise provided for for clamping and stretching flexible material, e.g. inner tubes
Patent holdings for IPC class B29C 73/28
Total number of patents in this class: 4
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Konica Minolta Business Technologies, Inc. | 1403 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6451 |
1 |
| Nbtechnologies Inc. | 2 |
1 |
| Green Energy Robotics Ltd | 2 |
1 |
| Other owners | 0 |