RK

Reinhard Kalfhaus

📍 Seligenstadt, DE: #38 of 206 inventorsTop 20%
Overall (All Time): #1,032,475 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7208922 Voltage regenerator 2007-04-24
6181586 Current-to-voltage converter and associate closed-loop control circuit 2001-01-30
6094366 Current-to-voltage converter and associate closed-loop control circuit 2000-07-25
5991166 Switching power supply 1999-11-23
4344125 System for precise regulation of the output voltage or current of a push-pull inverter having large variations of input voltage 1982-08-10