Inventor · disambiguated record
Leo Friesen
Also filed as: FRIESEN LEO
3 granted patents·8 citations·filing 2004–2009
60Inventor score
Top patents by PatentIndex Score
3 records- 0153US7286809B2Method and circuit system for suppressing noise in a signal processing circuitATMEL GERMANY GMBH·Filed 2004·Granted Oct 23, 2007·5 cites·24 claims
- 0248US7809348B2Compensating circuit for a mixer stageATMEL AUTOMOTIVE GMBH·Filed 2007·Granted Oct 5, 2010·1 cites·9 claims
- 0344US8837647B2Antenna amplifier, receiving system, operating method, and use of a receiving systemGERLACH STEPHAN·Filed 2009·Granted Sep 16, 2014·2 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Leo Friesen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →