Inventor

SORENSON LOGAN D

US45 patents

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

SORENSON LOGAN D

HRL LAB LLC

Vapor cells with transparent alkali source and/or sink

Navigational grade resonant MicroElectroMechanical Systems (mems) accelerometer and method of operation

Alkali source and/or sink using ion-conducting solid electrolyte and intercalation-compound electrode

Continuous trajectory calculation for directional drilling

High stability angular sensor

High dynamic range gyroscope

Gyroscope frequency tuning tabs on support spokes

Phononic travelling wave gyroscope

Micro-scale piezoelectric resonating magnetometer

Tunable stiffness mechanical filter and amplifier

Stress isolating interposer and sensor package and method of manufacturing the same

Curved phononic crystal waveguide

Phononic crystal coupler

Alkali source and/or sink using ion-conducting solid electrolyte and intercalation-compound electrode

FM demodulation system for quartz MEMS magnetometer

Quartz magnetometer having a quartz resonant plate with a broaden distal end for enhanced magnetic sensitivity

Vapor cells with electrical control of vapor pressure, and methods of using the vapor cells

Piezoelectric magnetometer capable of sensing a magnetic field in multiple vectors

High stability angular sensor

Adaptive downhole inertial measurement unit calibration method and apparatus for autonomous wellbore drilling

High dynamic range gyroscope

High dynamic range gyroscope

Gyromagnetic geopositioning system

System for incremental trajectory estimation based on real time inertial sensing

Real-time trajectory estimation with multi-station analysis

Continuous online self-calibrating resonant FM microelectromechanical systems (MEMS) accelerometer

Opportunistic sensor fusion algorithm for autonomous guidance while drilling

Gradient force disk resonating gyroscope

MEMS-based sensor suite

Real-time adaptive tuning of gyroscopes via quadrature dithering

Disk resonator gyroscope with out-of-plane electrodes

High quality factor MEMS silicon flower-of-life vibratory gyroscope

Multi-mode coriolis vibratory gyroscopes having high order rotationally symmetric mechanical structure and 32 electrodes

System for determination of measured depth (MD) in wellbores from downhole pressure sensors using time of arrival techniques

Piezoelectric single crystal silicon carbide microelectromechanical resonators

High quality factor MEMS silicon hinge and slot-cut resonator for a vibratory gyroscope

Disk resonator gyroscope (DRG) with engineered radial stiffness for high anchor quality factor (Q)

Double N-hedron sensor cluster

Method of fabricating a SiC resonator

Phononic comb enhanced MEMS gravity gradiometers

System and method for generating output of a downhole inertial measurement unit

Generating a virtual sensor signal from a plurality of real sensor signals

GEORGIA TECH RES INST

Thin-film piezoelectric-on-insulator resonators having perforated resonator bodies therein

INTEGRATED DEVICE TECH

Thin-film bulk acoustic resonators having multi-axis acoustic wave propagation therein

HRL LABORATORIES INC

Auxetic interposer for microelectromechanical systems (MEMS) device and MEMS device package including the same