PRE-COLLAPSED CAPACITIVE MICRO-MACHINED TRANSDUCER CELL WITH STRESS LAYER
- Application ID: EP12810422
- Status: █ The patent has been granted
This EP application has the IPC class B06 (GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL). Philips International B.V., Philips Intellectual Property & Standards is specialised in B06 (GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 28.10.2011 - Priority Date (US 201161552482P)
- 02.05.2013 - Publication A2 (WO2013061298)
- 03.09.2014 - Publication A2 (EP2771132)
- 29.08.2018 - Publication B1 (EP2771132)