| Patent Number | Title | Applicant | Opposition Date |
|---|---|---|---|
| EP2375000 | Shaft Seal | ABB SCHWEIZ AG | Oct 14, 2019 |
| EP3221590 | Transmission And Transmission Turbomachine | VOITH PATENT GMBH | Jul 17, 2019 |
| EP3015679 | Gas Feeding System And Cylinder For A Reciprocating Piston Engine, Reciprocating Combustion Engine, And Method For Operating Same | WINTERTHUR GAS & DIESEL AG | Jul 11, 2019 |
| EP3015699 | Gas Feeding System With A Control System And Cylinder For A Reciprocating Piston Engine, Reciprocating Piston Engine, And Method For Operating A Reciprocating Piston Engine | WINTERTHUR GAS & DIESEL AG | Jul 11, 2019 |
| EP3147477 | Gas Feeding System And Cylinder For A Reciprocating Piston Engine, Reciprocating Combustion Engine, And Method For Operating Same | WINTERTHUR GAS & DIESEL AG | Jul 11, 2019 |
| EP2821651 | Rotary Machine | MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION | May 27, 2019 |
| EP3015669 | Reducing Agent Pyrolysis System For Selective Catalytic Reduction Apparatus | DOOSAN ENGINE CO. LTD. | Jan 28, 2019 |
| EP2847439 | Exhaust Gas Turbine Having A Closed Nozzle Ring | ABB TURBO SYSTEMS AG | Dec 13, 2017 |
| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP3445953 | Apr 1, 2020 | Turbomachine Housing | 1 |
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