- All sections
- B - Performing operationstransporting
- B25J - Manipulatorschambers provided with manipulation devices
- B25J 9/22 - Recording or playback systems
Patent holdings for IPC class B25J 9/22
Total number of patents in this class: 701
10-year publication summary
|
27
|
35
|
39
|
37
|
48
|
66
|
89
|
77
|
69
|
66
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 6787 |
157 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3075 |
80 |
| Omron Corporation | 7306 |
42 |
| Kabushiki Kaisha Yaskawa Denki | 1469 |
25 |
| Hitachi, Ltd. | 15588 |
23 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
22 |
| Panasonic Corporation | 20036 |
17 |
| Mitsubishi Electric Corporation | 46547 |
17 |
| Nidec Corporation | 2684 |
17 |
| Fuji Corporation | 3418 |
15 |
| Nidec Sankyo Corporation | 1076 |
11 |
| Azbil Corporation | 467 |
10 |
| Honda Motor Co., Ltd. | 25771 |
8 |
| ABB Schweiz AG | 7070 |
8 |
| NEC Corporation | 36108 |
7 |
| Kyocera Corporation | 13962 |
7 |
| Daihen Corporation | 475 |
7 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2879 |
7 |
| Sony Group Corporation | 14275 |
7 |
| Hitachi High-Tech Corporation | 5396 |
6 |
| Other owners | 208 |