- All sections
- B - Performing operationstransporting
- B23F - Making gears or toothed racks
- B23F 5/00 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
Patent holdings for IPC class B23F 5/00
Total number of patents in this class: 11
10-year publication summary
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0
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0
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1
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1
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0
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1
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2
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1
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gleason-Pfauter Maschinenfabrik GmbH | 92 |
5 |
| Jiangsu University | 1103 |
1 |
| Mitsubishi Heavy Industries Machine Tool Co., Ltd. | 140 |
1 |
| Positec Power Tools (Suzhou) Co., Ltd. | 722 |
1 |
| GE Infrastructure Technology, LLC | 6233 |
1 |
| Koki Holdings Co.,Ltd | 895 |
1 |
| Emerson Professional Tools, LLC. | 35 |
1 |
| Other owners | 0 |