Comberton
United Kingdom
3
2010-09-30
The entities that hold a legal rights for patent applications filed by inventor Piper Johan:
Johan Piper from Comberton, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Switch mode power supply controller with feedback signal decay sensing
#2 | 2009-11-26Switched mode power supply with improved current sensing
#3 | 2009-09-24Switch mode power supply controller with feedback signal decay sensing
3660039 ⎘