Inventor
BIERL RUDOLF
DE18 patents
⚠️ This page may combine multiple inventors who share the name “BIERL RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIERL RUDOLF
10 patentsUS9027386B2May 12, 2015
Hydrogen sensor and a detection method for hydrogen concentration
BIERL RUDOLF4 citations71
US8695573B2Apr 15, 2014
Hydrocarbon sensor to regulate flow rate in a fuel line
BIERL RUDOLF2 citations62
US8394172B2Mar 12, 2013
Method for rapidly emptying the activated carbon filter while using an HC sensor (concentration change)
BIERL RUDOLF4 citations62
US8312868B2Nov 20, 2012
Method, device, and system for operating an internal combustion engine
BIERL RUDOLF5 citations62
US9151737B2Oct 6, 2015
Method and device for calibrating a sensor
BIERL RUDOLF3 citations61
US8291752B2Oct 23, 2012
Method and device for monitoring an exhaust-gas turbocharger
BIERL RUDOLF5 citations60
US8126154B2Feb 28, 2012
Circuit arrangement for the bidirectional operation of sound transducers disposed at the ends of a measuring section
BIERL RUDOLF3 citations60
US10214097B2Feb 26, 2019
Tank ventilation system
BIERL RUDOLF0 citations51
US8935950B2Jan 20, 2015
Sensor for measuring hydrocarbon content in a flow of gas in a purge line
BIERL RUDOLF1 citations51
US9194835B2Nov 24, 2015
Method and device for determining a fuel portion in a motor oil of a motor vehicle
BIERL RUDOLF0 citations47
ANTE JOHANNES
3 patentsUS8490465B2Jul 23, 2013
Method for the on-board functional diagnosis of a soot sensor in a motor vehicle and/or for the detection of further constituents in the soot
ANTE JOHANNES22 citations91
US8635900B2Jan 28, 2014
Method for evaluating the state of a soot sensor in a motor vehicle
ANTE JOHANNES16 citations82
US9097151B2Aug 4, 2015
Method and device for measuring the soot load in the exhaust gas systems of diesel engines
ANTE JOHANNES0 citations40