- All sections
- B - Performing operations; transporting
- B27B - Saws for wood or similar material; components or accessories therefor
- B27B 19/04 - Saws with a power-driven blade chucked at both ends or at one end only, e.g. jig saws, scroll saws characterised by power drive, e.g. by electromagnetic drive
Patent holdings for IPC class B27B 19/04
Total number of patents in this class: 20
10-year publication summary
|
3
|
0
|
2
|
0
|
1
|
3
|
2
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 6968 |
3 |
| Makita Corporation | 2339 |
3 |
| Koki Holdings Co.,Ltd | 856 |
3 |
| Robert Bosch GmbH | 40953 |
2 |
| Robert Bosch Tool Corporation | 350 |
2 |
| Hitachi Koki Co., Ltd. | 423 |
2 |
| Crystal Glass Canada Ltd. | 15 |
1 |
| Irwin Industrial Tool Company | 47 |
1 |
| Positec Power Tools (Suzhou) Co., Ltd. | 642 |
1 |
| Dongguan City Yisong High Technology Co., Ltd. | 5 |
1 |
| The Shire Corporation | 2 |
1 |
| Other owners | 0 |