- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 21/32 - Anchors rigid when in use with one fluke
Patent holdings for IPC class B63B 21/32
Total number of patents in this class: 12
10-year publication summary
|
3
|
2
|
1
|
1
|
0
|
1
|
1
|
2
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stevlos B.V. | 43 |
4 |
| Board of Regents, The University of Texas System | 6102 |
1 |
| Delmar Systems, Inc. | 22 |
1 |
| Itrec B.V. | 504 |
1 |
| Manson Anchors Limited | 7 |
1 |
| Quick S.p.A. | 7 |
1 |
| Black Tie Brands, LLC | 13 |
1 |
| Women at Work Group Pty Ltd | 8 |
1 |
| Fundacao Noras | 8 |
1 |
| Other owners | 0 |