- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 1/36 - 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 comprising elements to be used without a special support the elements being connectible by corresponding projections and recesses
Patent holdings for IPC class G09B 1/36
Total number of patents in this class: 19
10-year publication summary
|
1
|
7
|
7
|
7
|
2
|
3
|
4
|
2
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEOFECT Co., Ltd. | 94 |
3 |
| Antsy Labs LLC, AKA Antsy Labs | 34 |
2 |
| Cleverpet, Inc. | 27 |
2 |
| The Goodyear Tire & Rubber Company | 2531 |
1 |
| Kinematics GmbH | 3 |
1 |
| Modular Robotics Incorporated | 4 |
1 |
| Smalti Technology Limited | 1 |
1 |
| Adigal LLC | 1 |
1 |
| Creamo Inc. | 13 |
1 |
| The Made Co., Ltd. | 1 |
1 |
| Smartlab Education Centre (hougang) Pte Ltd | 1 |
1 |
| Goliath IP Stichting | 408 |
1 |
| grammar bricks GmbH | 3 |
1 |
| Timber Brands LLC | 4 |
1 |
| Yosulkong Inc. | 1 |
1 |
| Other owners | 0 |