- All sections
- B - Performing operationstransporting
- B43K - Implements for writing or drawing
- B43K 23/012 - Holders for attachment to finger tips
Patent holdings for IPC class B43K 23/012
Total number of patents in this class: 16
10-year publication summary
|
4
|
2
|
1
|
3
|
4
|
1
|
0
|
2
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goudougaisya Toyakohatsumei | 5 |
3 |
| STABILO International GmbH | 46 |
2 |
| JAKKS Pacific, Inc. | 319 |
1 |
| King Faisal University | 838 |
1 |
| Pentel Kabushiki Kaisha | 156 |
1 |
| Shizuoka Prefecture | 50 |
1 |
| Snu R&db Foundation | 462 |
1 |
| University of Louisville Research Foundation, Inc. | 713 |
1 |
| Young Occupational Therapy Assessment and Intervention Products, L.L.C. | 1 |
1 |
| Seoul National University R&db Foundation | 3312 |
1 |
| gomuQ Co.,Ltd. | 1 |
1 |
| Shizuoka Prefectural Hospital Organization | 2 |
1 |
| Goudoukaisya Toyakohatsumei | 1 |
1 |
| Other owners | 0 |