- All sections
- G - Physics
- G09B - Educational or demonstration appliances; appliances for teaching, or communicating with, the blind, deaf or mute; models; planetaria; globes; maps; diagrams
- G09B 5/14 - Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
Patent holdings for IPC class G09B 5/14
Total number of patents in this class: 228
10-year publication summary
|
21
|
24
|
29
|
44
|
39
|
29
|
38
|
43
|
30
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Peloton Interactive, Inc. | 367 |
13 |
| Shenzhen Eaglesoul Technology Co., Ltd. | 100 |
8 |
| Know Systems Corp. | 16 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
4 |
| AirWatch LLC | 472 |
4 |
| Amrita Vishwa Vidyapeetham | 57 |
4 |
| Guangzhou Shiyuan Electronics Co., Ltd. | 898 |
4 |
| Omada Health, Inc. | 18 |
4 |
| Scope Technologies US Inc. | 8 |
4 |
| Learning System of The Future, Inc. | 8 |
4 |
| ZTE Corporation | 39218 |
3 |
| CAE Inc. | 236 |
3 |
| Fluidity Software, Inc. | 5 |
3 |
| Guangzhou Shirui Electronics Co., Ltd. | 651 |
3 |
| Suzhou Codyy Network Science & Technology Co. Ltd. | 53 |
3 |
| Wacom Co., Ltd. | 1629 |
3 |
| Artistworks, LLC | 6 |
3 |
| Shenzhen Winstrong Information technology. Ltd. | 72 |
3 |
| International Business Machines Corporation | 60644 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Other owners | 144 |