- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 29/12 - Relief maps
Patent holdings for IPC class G09B 29/12
Total number of patents in this class: 43
10-year publication summary
|
6
|
3
|
9
|
7
|
3
|
4
|
3
|
2
|
0
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AGCO International GmbH | 613 |
6 |
| Knowroads,llc | 6 |
6 |
| Here Global B.V. | 2228 |
5 |
| International Business Machines Corporation | 61471 |
3 |
| AGCO Corporation | 1121 |
3 |
| Elbit Systems Ltd. | 437 |
2 |
| Geo Technical Laboratory Co., Ltd. | 34 |
2 |
| HCI Hughes Company Innovations Inc., DBA The HCI Company | 3 |
2 |
| General Electric Company | 13859 |
1 |
| Honda Motor Co., Ltd. | 25499 |
1 |
| Sony Corporation | 30929 |
1 |
| NTT DoCoMo, Inc. | 13287 |
1 |
| The Yokohama Rubber Co., Ltd. | 4076 |
1 |
| Harman Becker Automotive Systems GmbH | 652 |
1 |
| Krauss-Maffei Wegmann GmbH & Co. KG | 143 |
1 |
| Universite de Toulouse II Le Mirail | 5 |
1 |
| Waymo LLC | 3151 |
1 |
| One Concern, Inc. | 5 |
1 |
| Trailze, Ltd. | 3 |
1 |
| Cesium Gs, Inc. | 28 |
1 |
| Other owners | 2 |