| Patent Number | Title | Applicant | Opposition Date |
|---|---|---|---|
| EP3788256 | A Rotor For A Wind Turbine With A Pitch Bearing Unit | VESTAS WIND SYSTEMS A/S | Sep 5, 2023 |
| EP3228889 | Track Element For A Large-Diameter Rolling Bearing And Bearing Assembly | AKTIEBOLAGET SKF | Aug 30, 2023 |
| EP3524838 | Sealed Bearing Module | AKTIEBOLAGET SKF | Jan 25, 2022 |
| EP3119161 | Heat-Treatment Device And Heat-Treatment Method | DENKI KOGYO CO., LTD. | Dec 11, 2020 |
| EP2622238 | Flanged Bearing Ring And Method For Producing Such A Flanged Bearing Ring | AKTIEBOLAGET SKF | Aug 12, 2020 |
| EP2801628 | Method For Hardening Surface Layers Of A Metal Component | AKTIEBOLAGET SKF | May 27, 2020 |
| EP2694831 | Rotary Joint For Underwater Operation And System Equipped Therewith For Generating Energy From Waterpower | IMO HOLDING GMBH | Mar 11, 2020 |
| EP2749781 | Roller Bearing | NTN CORPORATION | Mar 25, 2019 |
| EP2665942 | Rotor Bearing For A Wind Power Generating Plant | IMO HOLDING GMBH | Sep 5, 2018 |
| EP2427666 | Raceway Element For A Large Roller Bearing And Bearing Assembly | AKTIEBOLAGET SKF | Apr 12, 2018 |
| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP3109493 | Oct 28, 2020 | Rolling Bearing Assembly And A Blade Bearing For A Wind Power Plant | 1 |
| EP2310543 | Aug 7, 2019 | Method For Hardening At Least One Raceway Of A Bearing Ring For A Large-Diameter Rolling Bearing | 1 |
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