- 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 43/00 - Broaching tools
Patent holdings for IPC class B23D 43/00
Total number of patents in this class: 26
10-year publication summary
3
|
2
|
3
|
3
|
5
|
2
|
1
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Forst Technologie GmbH & Co. KG | 7 |
3 |
Mitsubishi Hitachi Tool Engineering, Ltd. | 99 |
3 |
Rtx Corporation | 8674 |
3 |
Fuji Manufacturing Co., Ltd. | 57 |
2 |
Guehring KG | 58 |
2 |
Mitsubishi Materials Corporation | 2378 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
Eaton Corporation | 1839 |
1 |
Kennametal Inc. | 1380 |
1 |
Hartmetall-Werkzeugfabrik Paul Horn GmbH | 154 |
1 |
J.G. Weisser Sohne GmbH & Co. KG | 25 |
1 |
Martinrea Honsel Germany GmbH | 5 |
1 |
Safran Helicopter Engines | 676 |
1 |
Zippo Manufacturing Company | 211 |
1 |
REV S.r.l. Unipersonale | 2 |
1 |
Grob-Werke GmbH & Co. XG | 1 |
1 |
Moldino Tool Engineering, Ltd. | 98 |
1 |
Other owners | 0 |