ASYMMETRIC OPTICALLY EFFECTIVE SURFACE RELIEF MICROSTRUCTURES AND METHOD OF MAKING THEM
- Application ID: EP12717096
- Status: █ GRANT OF PATENT INTENDED
This patent has the IPC combination B24 (GRINDING; POLISHING) and G02 (OPTICS) is specialized in the combination B24 and G02. We found, that Dreiss Patentanwälte PartG mbB, Weisse, Jacobacci Coralis Harle, Cabinet Novitech, Ufficio Internazionale Brevetti Franco Cicogna and 1 other are specialized in all of these IPC classes. For a similar patent, they might be a good choice.