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Class Information
Number: 356/28
Name: Optics: measuring and testing > Velocity or velocity/height measuring > With light detector (e.g., photocell)
Description: Subject matter wherein the measuring system includes means responsive to the received light.

Sub-classes under this class:

Class Number Class Name Patents
356/28.5 Of light interference (e.g., interferometer) 558

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8711337 Passive translational velocity measurement from optical information Apr. 29, 2014
8705017 Photonic fence Apr. 22, 2014
8692982 Method for observing fluid and fluid flow observation Apr. 8, 2014
8692983 Optical, laser-based, or lidar measuring systems and method Apr. 8, 2014
8675184 Direct detection Doppler LIDAR method and direction detection Doppler LIDAR device Mar. 18, 2014
8638358 Color-coded backlighted single camera three-dimensional defocusing particle image velocimetry system Jan. 28, 2014
8634074 Method and system for high volume sample rate holographic particle measurement Jan. 21, 2014
8629981 Analyzers with time variation based on color-coded spatial modulation Jan. 14, 2014
8629978 Curved laser sheet for conformal optical diagnostics Jan. 14, 2014
8619242 Information processing apparatus and apparatus for evaluating whether information processing method is possible Dec. 31, 2013
8610881 Lidar measurement device with target tracking and method for use of same Dec. 17, 2013
8599364 Range sensor and range image sensor Dec. 3, 2013
8599368 Laser-based speed determination device for use in a moving vehicle Dec. 3, 2013
8593619 System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy Nov. 26, 2013
8587774 Velocity detecting device and multi-color image forming apparatus Nov. 19, 2013
8573150 Automated stent coating apparatus and method Nov. 5, 2013
8567259 Optical phase shift fluid flow velocity measurement mechanism Oct. 29, 2013
8558997 Door latch misalignment measuring arrangement and method Oct. 15, 2013
8508722 Laser doppler velocimeter Aug. 13, 2013
8508723 Laser wind velocimeter with multiple radiation sources Aug. 13, 2013
8472011 Motion rate sensor Jun. 25, 2013
8467037 Method and device for optimizing the orientation of a laser anemometer on an aircraft Jun. 18, 2013
8451434 Method and apparatus for measuring zeta potential of suspended particles May. 28, 2013
8447474 Exterior airbag deployment techniques May. 21, 2013
8446575 Imaging doppler velocimeter with downward heterodyning in the optical domain May. 21, 2013
8441622 Lidar measurement device for vehicular traffic surveillance and method for use of same May. 14, 2013
8432536 Multi-functional optical links Apr. 30, 2013
8422001 Method of measuring the velocity of an aircraft by laser doppler anemometry Apr. 16, 2013
8409024 Trajectory detection and feedback system for golf Apr. 2, 2013
8395761 Thermal flow meter Mar. 12, 2013
8391552 Method of particle trajectory recognition in particle flows of high particle concentration using a candidate trajectory tree process with variable search areas Mar. 5, 2013
8355118 Laser scanner, laser scanner measuring system, calibration method for laser scanner measuring system and target for calibration Jan. 15, 2013
8355119 Method for optical measurement of velocities according to the spatial frequency filtering method and sensor for optical measurement of velocities Jan. 15, 2013
8346503 System and method for equalizing multiple moving web velocity measurements in a double reflex printing registration system Jan. 1, 2013
8339583 Visual detection of clear air turbulence Dec. 25, 2012
8339584 Velocity measuring system Dec. 25, 2012
8325327 Using remotely detected wind velocities to enhance understanding of an impending or occurring event Dec. 4, 2012
8325328 Single-particle LIDAR anemometry method and system Dec. 4, 2012
8310653 Laser scanner, laser scanner measuring system, calibration method for laser scanner measuring system and target for calibration Nov. 13, 2012
8310656 Mapping movements of a hand-held controller to the two-dimensional image plane of a display screen Nov. 13, 2012
8306662 Position detection device for mobile robot and robot cleaner including the same Nov. 6, 2012
8294883 Doppler sensor for the derivation of torsional slip, friction and related parameters Oct. 23, 2012
8279424 System and method for motion based velocity discrimination for doppler velocimeters Oct. 2, 2012
8279423 Computation of wind velocity Oct. 2, 2012
8279422 Measuring the movement characteristics of an object Oct. 2, 2012
8264674 Methods of separating, identifying and dispensing specimen and device therefor, and analyzing device method Sep. 11, 2012
8213023 Velometer, navigational apparatus and methods for direct measurement of object's own velocity Jul. 3, 2012
8212999 Liquid droplet measurement apparatus and liquid droplet measurement method Jul. 3, 2012
8189176 Velocity detector May. 29, 2012
8184271 Differentiation of flow cytometry pulses and applications May. 22, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13

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