- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 3/18 - Digital input from automatic curve follower
Patent holdings for IPC class G06F 3/18
Total number of patents in this class: 7
10-year publication summary
|
1
|
2
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13205 |
1 |
| Brother Industries, Ltd. | 12972 |
1 |
| Amazon Technologies, Inc. | 26528 |
1 |
| Omron Corporation | 7244 |
1 |
| Beijing Zhigu Rui Tuo Tech Co., Ltd | 407 |
1 |
| Husky Corporation | 71 |
1 |
| Jumbuck Entertainment Ltd | 2 |
1 |
| Other owners | 0 |