- All sections
- G - Physics
- G09B - Educational or demonstration appliancesappliances for teaching, or communicating with, the blind, deaf or mutemodelsplanetariaglobesmapsdiagrams
- G09B 19/18 - Book-keeping or economics
Patent holdings for IPC class G09B 19/18
Total number of patents in this class: 68
10-year publication summary
|
4
|
10
|
18
|
8
|
9
|
10
|
7
|
3
|
9
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Breakthrough Performancetech, LLC | 34 |
5 |
| Rockwell Automation Technologies, Inc. | 2729 |
4 |
| Bank of America Corporation | 7617 |
3 |
| The Toronto-Dominion Bank | 2676 |
3 |
| Neurotrack Technologies, Inc. | 12 |
3 |
| Truist Bank | 678 |
3 |
| Samsung Electronics Co., Ltd. | 147003 |
2 |
| CRMpact, Inc. | 2 |
2 |
| Electus Global Education Co, Inc. | 7 |
2 |
| Intuit Inc. | 3650 |
2 |
| United Services Automobile Association (USAA) | 3014 |
2 |
| Minute School Inc. | 8 |
2 |
| Troutwood LLC | 5 |
2 |
| Oracle International Corporation | 12953 |
1 |
| Ajou University Industry-academic Cooperation Foundation | 1049 |
1 |
| Avanade Holdings LLC | 23 |
1 |
| Bankerslab, Inc. | 6 |
1 |
| Barclays Bank Plc | 58 |
1 |
| Capital One Services, LLC. | 9217 |
1 |
| Comes Alive International, Inc. | 1 |
1 |
| Other owners | 26 |