Dortmund
Germany
5
2008-03-11
The entities that hold a legal rights for patent applications filed by inventor Hagemann Benjamin:
Benjamin Hagemann from Dortmund, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Piezomotor with a guide
#2 | 2005-06-16Piezoelectric motors and methods for the production and operation thereof
#3 | 2005-06-16Piezoelectric motors and methods for the production and operation thereof
#4 | 2005-03-22Vibratory motors and methods of making and using same
#5 | 2005-02-03Vibratory motors and methods of making and using same
4779054 ⎘