- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 23/38 - Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes for botany
Patent holdings for IPC class G09B 23/38
Total number of patents in this class: 7
10-year publication summary
|
2
|
0
|
1
|
1
|
1
|
1
|
0
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0
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0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19572 |
1 |
| Deere & Company | 7367 |
1 |
| Korea Advanced Institute of Science and Technology | 4208 |
1 |
| Beijing Normal University | 90 |
1 |
| ZOLL Medical Corporation | 1465 |
1 |
| União Brasileira de Educação e Assistência, Mantenedora da Pucrs | 53 |
1 |
| Nature Ecology | 1 |
1 |
| Other owners | 0 |