A keypad with optical sensors
- Application ID: EP13161406
- Status: █ EXAMINATION REQUESTED
This patent has the IPC combination G06, H03, and H04 Matias Erny Reichl Hoffmann (MERH-IP) Patentanwälte PartG mbB is specialized in the combination G06, H03, and H04. We found, that Westphal Mussgnug & Partner, Kahler Käck Mollekopf, Hansson Thyresson Patentbyrå AB, Ström & Gulliksson AB, Tomkins & Co and 6 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.