- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 25/06 - Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes for surveyingModels for purposes not provided for in group , e.g. full-sized devices for demonstration purposes for geography, e.g. relief models
Patent holdings for IPC class G09B 25/06
Total number of patents in this class: 29
10-year publication summary
|
1
|
0
|
4
|
2
|
5
|
4
|
3
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Caterpillar Inc. | 9644 |
2 |
| Shandong University | 1056 |
2 |
| General Electric Company | 13859 |
1 |
| Schlumberger Technology Corporation | 10914 |
1 |
| Schlumberger Canada Limited | 7373 |
1 |
| Landmark Graphics Corporation | 1523 |
1 |
| Hewlett-Packard Development Company, L.P. | 25769 |
1 |
| Intel Corporation | 47239 |
1 |
| Ford Global Technologies, LLC | 20755 |
1 |
| Microsoft Technology Licensing, LLC | 54000 |
1 |
| China Petroleum & Chemical Corporation | 1913 |
1 |
| China University of Petroleum (Beijing) | 289 |
1 |
| Geoquest Systems B.V. | 776 |
1 |
| National University Corporation Hokkaido University | 1348 |
1 |
| Services Petroliers Schlumberger | 5835 |
1 |
| Sinopec Exploration & Production Research Institute | 37 |
1 |
| SmartMunk GmbH | 2 |
1 |
| Datumate Ltd. | 6 |
1 |
| Xuzhou Zhonan Science & Technology Co., Ltd | 4 |
1 |
| China Pingmei Shenma Energy and Chemical Industry Group Co., Ltd | 2 |
1 |
| Other owners | 7 |