- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 27/08 - Globes
Patent holdings for IPC class G09B 27/08
Total number of patents in this class: 19
10-year publication summary
|
2
|
5
|
5
|
7
|
2
|
5
|
5
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Youar Inc. | 26 |
4 |
| Turtletech Design, Inc., a California Corporation, | 20 |
3 |
| LeapFrog Enterprises, Inc. | 150 |
2 |
| The Regents of the University of California | 19918 |
1 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 12237 |
1 |
| Shenzhen Royole Technologies Co., Ltd. | 1344 |
1 |
| The Swatch Group Research and Development Ltd | 861 |
1 |
| Mobilizar Technologies Private Limited | 11 |
1 |
| IDT Electronics (Shenzhen) Co., Ltd. | 5 |
1 |
| Murayama Corporation Limited | 1 |
1 |
| Hillhaven Distribution LLC | 3 |
1 |
| Wujiang Chuangyuan Toys Co., Ltd | 1 |
1 |
| SRI LLC | 4 |
1 |
| Other owners | 0 |