Graz
Austria
2
2010-11-25
The entities that hold a legal rights for patent applications filed by inventor GANSBERGER Sigrid:
Sigrid GANSBERGER from Graz, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for making a piezoceramic device
Piezoceramic device
3697733 ⎘