Zomeding
Germany
2
2008-10-23
The entities that hold a legal rights for patent applications filed by inventor Schmidt Frank:
Frank Schmidt from Zomeding, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Energy converter arranged on rotating elements and used to convert mechanical energy into electric energy
#2 | 2007-06-14Voltage converter circuit providing an usable output voltage from a very low input voltage
4277518 ⎘