- All sections
- G - Physics
- G09B - Educational or demonstration appliances; appliances for teaching, or communicating with, the blind, deaf or mute; models; planetaria; globes; maps; diagrams
- G09B 29/04 - Maps; Plans; Charts; Diagrams, e.g. route diagrams sectional the sections being arranged in the form of a foldable sheet or sheets
Patent holdings for IPC class G09B 29/04
Total number of patents in this class: 12
10-year publication summary
|
4
|
2
|
2
|
3
|
1
|
1
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArtSkills, Inc. | 43 |
3 |
| Compass Maps Limited | 4 |
3 |
| Kimberly-clark Worldwide, Inc. | 5854 |
1 |
| Ragner Technology Corporation | 6 |
1 |
| Wilen Press, LC | 4 |
1 |
| InkTree, Inc. | 1 |
1 |
| Flexnavi GmbH | 1 |
1 |
| KEEFE, Jennifer, L. | 1 |
1 |
| Other owners | 0 |