- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 1/08 - Manually- or mechanically-operated educational appliances using elements forming or bearing symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support by means of magnets
Patent holdings for IPC class G09B 1/08
Total number of patents in this class: 12
10-year publication summary
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3
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4
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1
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4
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1
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2
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4
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4
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0
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kontu, Inc. | 6 |
2 |
| Daegu Gyeongbuk Institute of Science and Technology | 674 |
1 |
| MOBA Mobile Automation AG | 65 |
1 |
| Requisite Solutions Incorporated | 22 |
1 |
| United Arab Emirates University | 315 |
1 |
| Valution Inc. | 1 |
1 |
| LEE, Na Gyeong | 1 |
1 |
| SEO, Ki Chul | 1 |
1 |
| Sensee, Inc. | 26 |
1 |
| Malikie Innovations Limited | 7129 |
1 |
| Russell K. Dollinger | 1 |
1 |
| Other owners | 0 |