- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 1/648 - Performing a task within a working area or space, e.g. cleaning
Patent holdings for IPC class G05D 1/648
Total number of patents in this class: 369
10-year publication summary
|
1
|
6
|
5
|
9
|
20
|
13
|
19
|
19
|
136
|
131
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146092 |
24 |
| Komatsu Ltd. | 4544 |
14 |
| Kubota Corporation | 3899 |
10 |
| Honda Motor Co., Ltd. | 25251 |
9 |
| Positec Power Tools (Suzhou) Co., Ltd. | 719 |
8 |
| LG Electronics Inc. | 73021 |
7 |
| Deere & Company | 7605 |
6 |
| Yanmar Holdings Co., Ltd. | 497 |
6 |
| Willand (Beijing) Technology Co., LTD. | 84 |
6 |
| AI Incorporated | 283 |
5 |
| Crown Equipment Corporation | 922 |
5 |
| iRobot Corporation | 966 |
5 |
| Qfeeltech (Beijing) CO., Ltd. | 78 |
5 |
| Avidbots Corp. | 58 |
4 |
| Husqvarna AB | 2911 |
4 |
| Shenzhen Hanyang Technology Co., Ltd. | 107 |
4 |
| Shenzhen Mammotion Innovation Co., LTD. | 100 |
4 |
| Alarm.com Incorporated | 976 |
3 |
| Raven Industries, Inc. | 299 |
3 |
| Sandvik Mining and Construction Oy | 827 |
3 |
| Other owners | 234 |