- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- 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: 283
10-year publication summary
|
29
|
44
|
39
|
29
|
39
|
44
|
31
|
30
|
28
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Peloton Interactive, Inc. | 410 |
16 |
| Adeia Media Holdings Inc. | 862 |
9 |
| Shenzhen Eaglesoul Technology Co., Ltd. | 101 |
8 |
| Microsoft Technology Licensing, LLC | 54466 |
4 |
| Amrita Vishwa Vidyapeetham | 77 |
4 |
| Guangzhou Shiyuan Electronics Co., Ltd. | 939 |
4 |
| Omada Health, Inc. | 22 |
4 |
| Artistworks, LLC | 7 |
4 |
| Learning System of The Future, Inc. | 8 |
4 |
| Omnissa, LLC | 1633 |
4 |
| Scope Industrial Intelligence Inc | 5 |
4 |
| Casio Computer Co., Ltd. | 3496 |
3 |
| ZTE Corporation | 44170 |
3 |
| Lenovo (Singapore) Pte. Ltd. | 3354 |
3 |
| CAE Inc. | 258 |
3 |
| Fluidity Software, Inc. | 5 |
3 |
| Guangzhou Shirui Electronics Co., Ltd. | 774 |
3 |
| Suzhou Codyy Network Science & Technology Co. Ltd. | 53 |
3 |
| Wacom Co., Ltd. | 2110 |
3 |
| Enduvo, Inc. | 56 |
3 |
| Other owners | 191 |