Inventor
Andrei M. Shkel
Inventor
Irvine, CA, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings44%
B81BMicrostructural devices or systems, e.g. micromechanical devices11%
Y10TTechnical subjects covered by former us classification9%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock8%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems7%
B29CShaping or joining of plastics4%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling3%
C03BManufacture, shaping, or supplementary processes3%
H03HImpedance networks, e.g. resonant circuits3%
B01LChemical or physical laboratory apparatus for general use1%
PatentTitleYear
10,247,554Fully balanced micro-machined inertial sensor201910,180,323Axi-symmetric small-footprint gyroscope with interchangeable whole-angle and rate operation201910,036,652Utilization of mechanical quadrature in silicon MEMS vibratory gyroscope to increase and expand the long term in-run bias stability20189,702,728'Method of fabricating micro-glassblown gyroscopes'20179,696,340'Multi-axis chip-scale MEMS inertial measurement unit (IMU) based on frequency modulation'20179,429,428'Environmentally robust micro-wineglass gyroscope'20169,310,199'Micromachined gyroscopes with 2-DOF sense modes allowing interchangeable robust and precision operation'20169,296,133'Method for batch fabrication of three-dimensional shells'20169,274,136'Multi-axis chip-scale MEMS inertial measurement unit (IMU) based on frequency modulation'20169,217,756'Lever mechanisms for anti-phase mode isolation in MEMS tuning-fork structures'20159,139,417'Microfabrication of high quality three dimensional structures using wafer-level glassblowing of fused quartz and ultra low expansion glasses'20158,991,247'High range digital angular rate sensor based on frequency modulation'20158,800,370'Micromachined gyroscopes with 2-DOF sense modes allowing interchangeable robust and precision operation'20148,656,776'Temperature-robust MEMS gyroscope with 2-DOF sense-mode addressing the tradeoff between bandwidth and gain'20148,567,247'Three-dimensional wafer-scale batch-micromachined sensor and method of fabrication for the same'20138,549,915'Micromachined gyroscopes with 2-DOF sense modes allowing interchangeable robust and precision operation'20138,443,667'Temperature-robust MEMS gyroscope with 2-DOF sense-mode addressing the tradeoff between bandwith and gain'20138,368,154'Three dimensional folded MEMS technology for multi-axis sensor systems'20138,322,213'Micromachined tuning fork gyroscopes with ultra-high sensitivity and shock rejection'20128,151,600'Self-inflated micro-glass blowing'20128,113,050'Robust six degree-of-freedom micromachined gyroscope with anti-phase drive scheme and method of operation of the same'20128,094,841'Apparatus and method using capacitive detection with inherent self-calibration'20127,939,355'Single-mask fabrication process for linear and angular piezoresistive accelerometers'20117,694,531'Method and apparatus for wafer-level micro-glass-blowing'20107,421,898'Torsional nonresonant z-axis micromachined gyroscope with non-resonant actuation to measure the angular rotation of an object'20087,377,167'Nonresonant micromachined gyroscopes with structural mode-decoupling'20087,284,430'Robust micromachined gyroscopes with two degrees of freedom sense-mode oscillator'20077,279,761'Post-release capacitance enhancement in micromachined devices and a method of performing the same'20077,100,446'Distributed-mass micromachined gyroscopes operated with drive-mode bandwidth enhancement'20067,040,164'Method of simultaneously and directly generating an angular position and angular velocity measurement in a micromachined gyroscope'20066,934,660'Multi stage control architecture for error suppression in micromachined gyroscopes'20056,928,874'Dynamically amplified micromachined vibratory angle measuring gyroscopes, micromachined inertial sensors and method of operation for the same'20056,845,669'Non-resonant four degrees-of-freedom micromachined gyroscope'20056,531,332'Surface micromachining using a thick release process'20036,481,285'Micro-machined angle-measuring gyroscope'20026,430,333'Monolithic 2D optical switch and method of fabrication'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2019Based in Irvine, CA, US· patent location history
2005–2019Patents assigned to UNIV CALIFORNIA (33)· patent assignee history
2012–2015Patents assigned to SHKEL ANDREI (5)· patent assignee history
2012–2013Patents assigned to SHKEL ANDREI M (5)· patent assignee history
2012Based in Irvineq, CA, US· patent location history
2013–2015Patents assigned to TRUSOV ALEXANDER (5)· patent assignee history
2013–2014Patents assigned to SCHOFIELD ADAM (3)· patent assignee history
2013–2015Based in McLean, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CALIFORNIA | 33 | 2005–2019 |
| SHKEL ANDREIself | 5 | 2012–2015 |
| SHKEL ANDREI Mself | 5 | 2012–2013 |
| TRUSOV ALEXANDER | 5 | 2013–2015 |
| SCHOFIELD ADAM | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 33 | 2002–2019 |
| McLean, Virginia, US | 2 | 2013–2015 |
| Irvineq, California, US | 1 | 2012 |