- 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: 725
10-year publication summary
|
9
|
10
|
18
|
38
|
20
|
29
|
25
|
152
|
238
|
201
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
48 |
| Deere & Company | 8097 |
28 |
| Kubota Corporation | 4391 |
17 |
| Komatsu Ltd. | 4723 |
16 |
| Yanmar Holdings Co., Ltd. | 610 |
15 |
| Honda Motor Co., Ltd. | 26025 |
14 |
| Husqvarna AB | 3034 |
14 |
| Positec Power Tools (Suzhou) Co., Ltd. | 760 |
13 |
| Beijing Roborock Innovation Technology Co., Ltd. | 286 |
12 |
| LG Electronics Inc. | 75694 |
11 |
| AI Incorporated | 312 |
9 |
| The Toro Company | 1017 |
9 |
| iRobot Corporation | 957 |
8 |
| Willand (Beijing) Technology Co., LTD. | 134 |
8 |
| Shenzhen Mammotion Innovation Co., LTD. | 238 |
8 |
| Robert Bosch GmbH | 44160 |
7 |
| Qfeeltech (Beijing) CO., Ltd. | 84 |
7 |
| Shenzhen Aiper Intelligent Co., Ltd. | 105 |
7 |
| Xingmai Innovation Technology (Suzhou) Co., Ltd. | 206 |
7 |
| Caterpillar Inc. | 10267 |
6 |
| Other owners | 461 |