- All sections
- B - Performing operations; transporting
- B27B - Saws for wood or similar material; components or accessories therefor
- B27B 17/02 - Chain saws equipped with guide bar
Patent holdings for IPC class B27B 17/02
Total number of patents in this class: 238
10-year publication summary
18
|
20
|
23
|
30
|
21
|
14
|
27
|
25
|
27
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Husqvarna AB | 2824 |
40 |
ANDREAS STIHL AG & Co. KG | 818 |
36 |
Robert Bosch GmbH | 40953 |
31 |
Makita Corporation | 2339 |
17 |
Milwaukee Electric Tool Corporation | 3572 |
10 |
Nanjing Chervon Industry Co., Ltd. | 808 |
9 |
JPS Teknik AB | 6 |
6 |
Koki Holdings Co.,Ltd | 856 |
6 |
Yamabiko Corporation | 234 |
5 |
Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1544 |
5 |
Oregon Tool, Inc. | 284 |
5 |
Chain Orthopedics, LLC | 19 |
5 |
Deere & Company | 6845 |
4 |
BARON INVESTMENTS, LLC, DBA Baron Education | 33 |
4 |
Globe (Jiangsu) Co., Ltd. | 253 |
4 |
UE Laboratory Inc. | 4 |
4 |
Blount, Inc. | 33 |
3 |
Positec Power Tools (Suzhou) Co., Ltd. | 642 |
3 |
Echo, Incorporated | 84 |
3 |
Husqvarna Consumer Outdoor Products N.A., Inc. | 58 |
2 |
Other owners | 36 |