- All sections
- B - Performing operations; transporting
- B23F - Making gears or toothed racks
- B23F 23/08 - Index mechanisms
Patent holdings for IPC class B23F 23/08
Total number of patents in this class: 16
10-year publication summary
0
|
3
|
0
|
2
|
2
|
1
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
General Electric Company | 18133 |
2 |
Felsomat GmbH & Co. KG | 51 |
2 |
Mitsubishi Heavy Industries Machine Tool Co., Ltd. | 147 |
2 |
Profilator GmbH & Co. KG | 64 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
JTEKT Corporation | 2423 |
1 |
DMG MORI Seiki Co., Ltd. | 68 |
1 |
Gleason-Pfauter Maschinenfabrik GmbH | 89 |
1 |
Klingelnberg AG | 74 |
1 |
Klingelnberg GmbH | 54 |
1 |
Liebherr-Verzahntechnik GmbH | 72 |
1 |
Other owners | 0 |