Budapest
Hungary
3
2013-04-04
The entities that hold a legal rights for patent applications filed by inventor Ratai Daniel:
Daniel Ratai from Budapest, HU has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical sensor
#2 | 2012-08-02Method For Calculating One Or More Parameters And A System For Detecting Spatial Placement
#3 | 2007-11-01System and method for operating in virtual 3D space and system for selecting an operation via a visualizing system
172758 â