METHOD AND ARRANGEMENT FOR GENERATING OXYGEN
- Application ID: EP12720637
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC combination A61, B01, and C01 is specialized in the combination A61, B01, and C01. We found, that Coller IP Management Ltd, Vereenigde Octrooibureaux NV (V.O.), Dr. Graf & Partner AG, Demski & Nobbe, Ablett & Stebbing Ltd and 9 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.