- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 1/06 - 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
Patent holdings for IPC class G09B 1/06
Total number of patents in this class: 18
10-year publication summary
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3
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5
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8
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6
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8
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7
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2
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2
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2
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Core Vocabulary Exchange System Solution, Inc. | 4 |
2 |
| Learning Squared, Inc. | 34 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2160 |
1 |
| The Chancellor, Masters and Scholars of The University of Oxford | 163 |
1 |
| Harebrain, Inc. | 9 |
1 |
| Kinematics GmbH | 3 |
1 |
| R3 Companies GmbH | 1 |
1 |
| Carol Bonner Design LLC | 3 |
1 |
| Howden Joinery Limited | 49 |
1 |
| Character Labs, LLC. | 3 |
1 |
| Pacoware Inc. | 5 |
1 |
| Beijing U-right English Education & Technology Co., Ltd | 1 |
1 |
| Universidad Autónoma de Chiriquí | 10 |
1 |
| Task-Tiles LLC | 1 |
1 |
| CODEBENDER R&D HELLAS Monoprosopi IKE | 3 |
1 |
| Learn With Ame, LLC | 1 |
1 |
| Other owners | 0 |