- All sections
- B - Performing operations; transporting
- B23D - Planing; slotting; shearing; broaching; sawing; filing; scraping; like operations for working metal by removing material, not otherwise provided for
- B23D 61/06 - Circular saw blades with inserted saw teeth in exchangeable arrangement
Patent holdings for IPC class B23D 61/06
Total number of patents in this class: 61
10-year publication summary
|
3
|
4
|
2
|
2
|
8
|
4
|
6
|
4
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Iscar, Ltd. | 1084 |
6 |
| Leonardi Manufacturing Co., Inc. | 33 |
6 |
| 9372-2882 Quebec Inc. | 12 |
5 |
| SECO Tools AB | 456 |
4 |
| Deere & Company | 6845 |
3 |
| Robert Bosch GmbH | 40953 |
3 |
| Mate GmbH | 17 |
3 |
| Robert Bosch Tool Corporation | 350 |
2 |
| 2396002 Ontario Inc. | 3 |
2 |
| Green Manufacturing, Inc., DBA GreenTeeth | 44 |
2 |
| Quality Chain Canada Ltd. | 10 |
2 |
| U.S. Tsubaki Holdings, Inc. | 61 |
2 |
| Quadco Inc. | 17 |
2 |
| 9293-3720 Quebec Inc. | 2 |
1 |
| Ainsworth Lumber Co. Ltd. | 7 |
1 |
| Apex Brands, Inc. | 820 |
1 |
| David Pope | 2 |
1 |
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 154 |
1 |
| Kennametal India Limited | 30 |
1 |
| Les Equipments Prenbec Inc. | 1 |
1 |
| Other owners | 12 |