- 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 5/26 - Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfacesAccessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding peculiarly profiled surfaces, e.g. bulged
Patent holdings for IPC class B24B 5/26
Total number of patents in this class: 9
10-year publication summary
1
|
3
|
1
|
0
|
3
|
1
|
0
|
0
|
1
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Schaeffler Technologies AG & Co. KG | 9995 |
3 |
Rollomatic S.A. | 30 |
2 |
NGK Insulators, Ltd. | 5046 |
1 |
Jiang, Hong | 20 |
1 |
Koyo Machine Industries Co., Ltd. | 13 |
1 |
Temple Allen Holdings LLC | 6 |
1 |
Other owners | 0 |