Inventor

DENNIS CHARLES L

US42 patents

⚠️ This page may combine multiple inventors who share the name “DENNIS CHARLES L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENNIS CHARLES L

MOBIL OIL CORP

Apparatus for rotating a transducer assembly of a borehole logging tool in a deviated borehole

Motor speed detector

Natural gamma radiation borehole logging system

Borehole acoustic logging system having automatic reflection signal level control

Logging system depth recorder

Pulse width regulator for a pulsed neutron source

Acoustic velocity logging system

Apparatus for rotating a transducer assembly of a borehole logging tool in a deviated borehole

Borehole acoustic logging system having synchronization

Method and system for producing a PPI display

Acoustic borehole logging tool

Apparatus for improving the data transmission rate in a telemetry system

Regulator for a pulsed neutron source

Linear digital frequency sweep synthesizer

VISA INT SERVICE ASS

Systems and methods for authenticating a user of a computer application, network, or device using a wireless device

System and method for automated analysis comparing a wireless device location with another geographic location

System and method for mobile identity protection for online user authentication

System and method for mobile identity protection for online user authentication

Systems and methods for authenticating a user of a computer application, network, or device using a wireless device

System and method for automated analysis comparing a wireless device location with another geographic location

System and method for mobile identity protection for online user authentication

Systems and methods for authenticating a user of a computer application, network, or device using a wireless device

System and method for automated analysis comparing a wireless device location with another geographic location

System and method for automated analysis comparing a wireless device location with another geographic location

DENNIS CHARLES L

Intravascular medical device

System and method for mobile identity protection for online user authentication

Systems and methods for authenticating a user of a computer application, network, or device using a wireless device

System and method for controlling financial transactions over a wireless network

MEDTRONIC INC

Intravascular medical device

Intravascular medical device

Intravascular medical device

UNWIRED PLANET LLC

System and method for controlling financial transactions over a wireless network

System and method for controlling financial transactions over a wireless network

System and method for controlling financial transactions over a wireless network

OPENWAVE SYS INC

System and method for controlling financial transactions over a wireless network

System and method for controlling financial transactions over a wireless network

FINSPHERE CORP

System and method for automated analysis comparing a wireless device location with another geographic location

Systems and methods for authenticating a user of a computer application, network, or device using a wireless device

BUHRMANN MICHAEL F

System and method for mobile identity protection of a user of multiple computer applications, networks or devices

BUHRMAN MICHAEL F

System and method for mobile identity protection of a user of multiple computer applications, networks or devices

OPENWAVE TECHNOLOGIES INC

System and method for controlling personal telephone number dialing lists and dialing capabilities

MOBIL OIL

Remote sensing of hydrocarbon gas seeps utilizing microwave energy