- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 40/111 - Mathematical or scientific formattingSubscriptsSuperscripts
Patent holdings for IPC class G06F 40/111
Total number of patents in this class: 21
10-year publication summary
|
0
|
0
|
5
|
3
|
5
|
3
|
2
|
0
|
5
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61651 |
4 |
| Casio Computer Co., Ltd. | 3452 |
3 |
| Hitachi, Ltd. | 15627 |
1 |
| Texas Instruments Incorporated | 19481 |
1 |
| Visa International Service Association | 4765 |
1 |
| Rigetti & Co., Inc. | 68 |
1 |
| Texthelp Limited | 41 |
1 |
| Think-cell Software GmbH | 13 |
1 |
| Mathpresso Inc. | 7 |
1 |
| Rowan Tels Corp. | 28 |
1 |
| Mathresources Incorporated | 1 |
1 |
| Goodnotes Limited | 15 |
1 |
| Huawei Cloud Computing Technologies Co., Ltd. | 1998 |
1 |
| Procyan Co., Ltd. | 3 |
1 |
| Happyedutech Co. Ltd. | 1 |
1 |
| HAB Innovations, Inc. | 1 |
1 |
| Other owners | 0 |