- 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: 753
10-year publication summary
|
35
|
39
|
37
|
49
|
66
|
89
|
77
|
71
|
75
|
48
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 7249 |
179 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3264 |
83 |
| Omron Corporation | 7380 |
43 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
28 |
| Hitachi, Ltd. | 16146 |
27 |
| Kabushiki Kaisha Yaskawa Denki | 1462 |
24 |
| Mitsubishi Electric Corporation | 48097 |
18 |
| Nidec Corporation | 2818 |
17 |
| Panasonic Corporation | 18951 |
16 |
| Fuji Corporation | 3659 |
16 |
| Nidec Sankyo Corporation | 1052 |
11 |
| Azbil Corporation | 472 |
10 |
| Sony Group Corporation | 15745 |
9 |
| NEC Corporation | 37064 |
8 |
| ABB Schweiz AG | 7640 |
8 |
| Honda Motor Co., Ltd. | 26064 |
7 |
| Kyocera Corporation | 14404 |
7 |
| Daihen Corporation | 497 |
7 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2837 |
7 |
| Hitachi High-Tech Corporation | 5884 |
6 |
| Other owners | 222 |