- All sections
- B - Performing operationstransporting
- B24B - Machines, devices, or processes for grinding or polishingdressing or conditioning of abrading surfacesfeeding of grinding, polishing, or lapping agents
- B24B 55/08 - Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines
Patent holdings for IPC class B24B 55/08
Total number of patents in this class: 20
10-year publication summary
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0
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1
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0
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3
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1
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5
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3
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3
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JÖST GmbH | 39 |
2 |
| Kundig AG | 11 |
2 |
| Meinan Machinery Works, Inc. | 69 |
2 |
| Siemens Energy Global GmbH & Co. KG | 2861 |
2 |
| 3m Innovative Properties Company | 17998 |
1 |
| Ebara Corporation | 2091 |
1 |
| Benteler Maschinenbau GmbH | 5 |
1 |
| Buetfering Schleiftechnik GmbH | 1 |
1 |
| Karl Heesemann Maschinenfabrik GmbH & Co. KG | 18 |
1 |
| Makino Milling Machine Co., Ltd. | 405 |
1 |
| HOMAG GmbH | 256 |
1 |
| Sunteks Plastik Kagit Sanayi ve Ticaret Limited Sirketi | 2 |
1 |
| Suzhou Xinxi Packaging Products Co. Ltd | 4 |
1 |
| Weihai Allwin Electrical and Mechanical Tech. Co., Ltd | 5 |
1 |
| Rtx Corporation | 9146 |
1 |
| Weihai Allwin Electrical and Mechanical Tech.co.,ltd | 1 |
1 |
| Other owners | 0 |