Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
Techniques for optical sub-assembly and packaging 2023-5-22 2023-9-28
Techniques for filtering points in a light detection and ranging system 2023-3-20 2023-8-24
Techniques for ghosting mitigation in coherent lidar systems using multiple … 2023-2-17 2023-7-06
Techniques for correcting phase impairments in a target signal 2023-2-13 2023-6-22
Techniques for fault detection in a lidar system 2023-1-31 2023-8-24
Frequency domain automatic gain control for a frequency modulated continuous … 2023-1-12 2023-9-28
Photonic resonator based phase shifting 2023-1-09 2023-5-25
Techniques for point cloud frame accumulation in fmcw lidar 2022-12-12 2023-7-06
Techniques for ghosting mitigation in coherent lidar systems using in-phase/ … 2022-11-28 2023-3-23
Techniques for determining orientation of a target using light polarization 2022-11-11 2023-3-02
Techniques for processing amplitude modulation (am) and frequency modulation ( … 2022-11-01 2023-2-16
Techniques for processing a target return signal using free-space optics 2022-11-01 2023-2-16
Techniques for beam pattern adjustments in a LIDAR system 2022-10-31 2023-6-13 2023-6-13
Techniques for time domain automatic gain control for a frequency modulated … 2022-10-10 2023-2-02
Chirped coherent laser radar system and method 2022-10-08 2023-9-07
Techniques for multiplexing optical beams in coherent lidar systems 2022-10-06 2023-9-21
Techniques for spectral scanning in a lidar system 2022-9-27 2023-1-19
Techniques for target orientation estimation 2022-9-26 2023-7-04 2023-7-04
Techniques for improving probability of detection in light detection and … 2022-9-14 2023-7-04 2023-7-04
System and method for improving an image characteristic of image frames in a … 2022-9-05 2023-8-03
Techniques for point cloud processing utilizing point indices 2022-8-26 2023-3-21 2023-3-21
Techniques for enhancing LO and RX overlap in FMCW lidars using birefringent … 2022-8-18 2023-7-11 2023-7-11
System and method for increasing resolution of images obtained from a three- … 2022-8-08 2023-7-06
Techniques for increasing efficiency of a waveguide of a lidar system 2022-8-05 2022-11-24
Techniques for improving SNR in a FMCW LiDAR system using a coherent receiver 2022-7-27 2023-5-30 2023-5-30
Techniques for signal processing in a lidar system with multiple return … 2022-7-20 2022-11-10
Techniques for detection threshold adjustment for known target detection 2022-7-11 2022-10-27
Techniques for programmable beam steering compensation in scanning LIDAR … 2022-7-07 2023-6-20 2023-6-20
System and Method for Generating Motion-Stabilized Images of a Target Using … 2022-7-04 2023-6-01
Techniques for signal processing based on subband typing 2022-6-30 2022-10-20
Techniques for compact lidar system 2022-6-24 2023-4-06
Techniques for Synchronization to Improve Scans in FMCW LiDAR Systems 2022-6-24 2022-12-01
Techniques for compact LIDAR system 2022-6-24 2023-9-26 2023-9-26
Reference Signal Determining Method and Apparatus 2022-6-24 2022-10-20
Techniques for enhanced detection of distant objects 2022-6-20 2023-5-04
Techniques for descan compensation in a FMCW LiDAR system 2022-6-16 2022-12-27 2022-12-27
Techniques to use power spectrum density in coherent lidar systems 2022-6-16 2022-9-29
Techniques for scan pattern beam alignment 2022-6-13 2023-3-30
Techniques for identifying obstructions in a lidar system 2022-6-13 2022-9-29
Techniques for identifying true signals in coherent lidar systems 2022-6-02 2022-9-22
Techniques for amplification of return signal in LIDAR system 2022-5-27 2023-8-29 2023-8-29
Techniques for mode area expansion of optical beam in a lidar system 2022-5-27 2022-9-15
Techniques for band specific peak detection in a lidar system 2022-5-16 2022-12-15
Techniques for adjusting an optical beam trajectory 2022-5-16 2023-4-27
System and apparatus for sequential transient liquid phase bonding 2022-5-02 2023-4-20
Techniques for dynamic trailer monitoring using frequency modulated continuous … 2022-4-19 2023-4-13
Techniques to associate peaks in multi-target scenarios in coherent lidar … 2022-4-04 2022-7-21
Techniques for doppler point set registration 2022-3-31 2022-12-22
Techniques for doppler point set registration 2022-3-28 2022-12-22
Techniques to select multiple returns in frequency modulated continuous wave … 2022-3-24 2023-9-28
Techniques for ghosting mitigation in coherent lidar systems using in-phase/ … 2022-3-23 2022-11-29 2022-11-29
Techniques for determining speed and distance to objects using coherent LiDAR 2022-3-21 2022-11-01 2022-11-01
System and Method for Increasing Coherence Length in Lidar Systems 2022-3-14 2022-8-25
Techniques for Combining Optical Beams into Shared Spatial Mode 2022-2-07 2022-5-19
Techniques for subband processing for a lidar system 2022-2-02 2022-5-19
Techniques for range and velocity measurements in a non-degenerate lidar system 2022-1-14 2022-5-05
Techniques for increasing effective power in multi-beam lidar systems 2021-12-30 2022-7-28
Techniques for fiber tip re-imaging in lidar systems 2021-12-29 2022-4-21
System and method for field calibrating video and lidar subsystems using … 2021-11-15 2023-1-10 2023-1-10
Techniques to compensate for variations in phase over time in LIDAR systems 2021-11-08 2023-7-04 2023-7-04
A method of compensating for phase impairments in a light detection and ranging … 2021-10-07 2023-8-16
Techniques for device cooling in an optical sub-assembly 2021-10-05 2023-4-06
Coaxial local oscillator generation at a conjugate focal plane in an fmcw lidar … 2021-9-21 2023-8-02
Locking a self-homodyne mixed beat frequency to an external frequency in a … 2021-8-20 2022-5-12
Light detection and ranging using prism wedge pair 2021-8-18 2022-5-12
Polarization splitter-rotator having silicon based waveguide with silicon … 2021-7-12 2022-6-23
Lidar system with optical circulator 2021-5-19 2022-5-26
System and method for refining coordinate-based three-dimensional images … 2021-3-20 2023-5-16 2023-5-16
System and Method for Remotely Monitoring Physiological Functions 2021-2-15 2021-9-02
System and method for detecting and removing occlusions in a three-dimensional … 2021-2-01 2021-12-23
System and method for an improved chirped lidar 2021-2-01 2021-12-23
Optimizing a lidar system using sub-sweep sampling 2021-1-13 2021-7-06 2021-7-06
Lidar system target detection 2021-1-04 2022-2-24
Use of conjugate focal plane to generate target information in a LIDAR system 2020-12-17 2023-9-26 2023-9-26
System and method for intelligent camera control 2020-12-07 2021-10-28
System and Method for Tracking Motion 2020-10-04 2021-8-26
System and method for determining ranges to a target behind a transparent … 2020-8-31 2021-6-10
Lidar system with a multi-mode waveguide photodetector 2020-3-18 2022-2-09
System and method for detecting potential fraud between a probe biometric and a … 2020-2-13 2020-12-10
System and method for detecting potential matches between a candidate biometric … 2020-1-25 2020-12-24
Performing speckle reduction using polarization 2019-12-12 2021-6-17
DESCAN Compensation in scanning light detection and ranging 2019-9-20 2021-9-07
System and method for FMCW LIDAR with DC laser 2019-9-17 2022-5-03 2022-5-03
Polarization encoded beam delivery and collection 2019-8-30 2021-7-14
System and method for field calibrating video and lidar subsystems using facial … 2019-4-20 2023-4-04 2023-4-04
Velocity estimation using doppler per point lidar systems 2019-3-14 2020-9-17
System and Method for Positioning a Mirror in a Lidar System using Open Loop … 2017-4-28 2018-3-15
System and Method for Using Combining Couplers with Asymmetric Split Ratios in … 2017-1-13 2017-12-14
System and Method for Polarization Compensation 2017-1-13 2017-11-30
System and method for facial recognition using images captured from a target … 2016-11-03 2018-11-27 2018-11-27
Apparatus and Method for Terminating an Array of Optical Fibers 2016-7-12 2017-6-08
System and Method for Off Angle Three-Dimensional Face Standardization for … 2016-6-22 2017-5-25
System and method for detecting a face contour using a three-dimensional … 2015-11-15 2016-10-27
System and Method for Calibrating Video and Lidar Subsystems 2013-3-15 2015-6-11
System and method for increasing coherence length in lidar systems 2013-3-15 2014-9-18
System and method for providing chirped electromagnetic radiation 2011-12-19 2014-11-18 2014-11-18