SM

Sudhin Mandal

MI Metrologic Instruments: 21 patents #47 of 189Top 25%
G( Gemological Institute Of America, Inc. (Gia): 1 patents #32 of 47Top 70%
📍 Carlsbad, CA: #275 of 2,500 inventorsTop 15%
🗺 California: #25,620 of 386,348 inventorsTop 7%
Overall (All Time): #190,545 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12385846 Digital image gemstone verification with filters Jongsik Kim 2025-08-12
9104930 Code symbol reading system Anatoly Kotlarsky, Xiaoxun Zhu, Mikhail Veksland, Ka Man Au, Patrick Giordano +8 more 2015-08-11
8517271 Optical code symbol reading system employing a LED-driven optical-waveguide structure for illuminating a manually-actuated trigger switch integrated within a hand-supportable system housing Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2013-08-27
8479992 Optical code symbol reading system employing an acoustic-waveguide structure for coupling sonic energy, produced from an electro-transducer, to sound wave ports formed in the system housing Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2013-07-09
8317105 Optical scanning system having an extended programming mode and method of unlocking restricted extended classes of features and functionalities embodied therewithin Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2012-11-27
8157174 Digital image capture and processing system employing an image formation and detection system having an area-type image detection array supporting single snap-shot and periodic snap-shot modes of image acquisition during object illumination and imaging operations Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2012-04-17
8157175 Digital image capture and processing system supporting a presentation mode of system operation which employs a combination of video and snapshot modes of image detection array operation during a single cycle of system operation Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2012-04-17
8132731 Digital image capture and processing system having a printed circuit (PC) board with a light transmission aperture, wherein an image detection array is mounted on the rear side of said PC board, and a linear array of light emitting diodes (LEDS) is mounted on the front surface of said PC board, and aligned with an illumination-focusing lens structure integrated within said imaging window Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2012-03-13
8100331 Digital image capture and processing system having a printed circuit (PC) board with light transmission aperture, wherein first and second field of view (FOV) folding mirrors project the FOV of a digital image detection array on the rear surface of said PC board, through said light transmission aperture Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2012-01-24
8087588 Digital image capture and processing system having a single printed circuit (PC) board with a light transmission aperture, wherein a first linear array of visible light emitting diodes (LEDs) are mounted on the rear side of the PC board for producing a linear targeting illumination beam, and wherein a second linear array of visible LEDs are mounted on the front side of said PC board for producing a field of visible illumination within the field of view (FOV) of the system Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2012-01-03
8052057 Method of programming the system configuration parameters of a digital image capture and processing system during the implementation of its communication interface with a host system without reading programming-type bar code symbols Taylor Smith, Anatoly Kotlarsky, David M. Wilz, Sr., Shawn De Foney, Christopher Allen +1 more 2011-11-08
8047438 Digital image capture and processing system employing an image formation and detection subsystem having an area-type image detection array supporting periodic occurrance of snap-shot type image acquisition cycles at a high-repetition rate during object illumination Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2011-11-01
8011585 Digital image capture and processing system employing a linear LED-based illumination array mounted behind an illumination-focusing lens component integrated within the imaging window of the system Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2011-09-06
7997489 Countertop-based digital image capture and processing system having an illumination subsystem employing a single array of LEDs disposed behind an illumination focusing lens structure integrated within the imaging window, for generating a field of visible illumination highly confined below the field Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2011-08-16
7988053 Digital image capture and processing system employing an image formation and detection subsystem having image formation optics providing a field of view (FOV) on an area-type image detection array, and a multi-mode illumination subsystem having near and far field LED-based illumination arrays for illuminating near and far field portions of said FOV Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2011-08-02
7980471 Method of unlocking restricted extended classes of features and functionalities embodied within a digital image capture and processing system by reading feature/functionality-unlocking type code symbols Anatoly Kotlarsky, Ka Man Au, Taylor Smith 2011-07-19
7967209 Method of blocking a portion of illumination rays generated by a countertop-supported digital imaging system, and preventing illumination rays from striking the eyes of the system operator or nearby consumers during operation of said countertop-supported digital image capture and processing system installed at a retail point of sale (POS) station Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2011-06-28
7922089 Hand-supportable digital image capture and processing system employing automatic object presence detection to control automatic generation of a linear targeting illumination beam within the field of view (FOV), and manual trigger switching to initiate illumination Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2011-04-12
7900839 Hand-supportable digital image capture and processing system having a printed circuit board with a light transmission aperture, through which the field of view (FOV) of the image detection array and visible targeting illumination beam are projected using a FOV-folding mirror Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2011-03-08
7845559 Hand-supportable digital image capture and processing system employing visible targeting illumination beam projected from an array of visible light sources on the rear surface of a printed circuit (PC) board having a light transmission aperture, and reflected off multiple folding mirrors and projected through the light transmission aperture into a central portion of the field of view of said system Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2010-12-07
7845561 Digital image capture and processing system supporting a periodic snapshot mode of operation wherein during each image acquisition cycle, the rows of image detection elements in the image detection array are exposed simultaneously to illumination Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2010-12-07
7841533 Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system Anatoly Kotlarsky, Xiaoxun Zhu, Michael Veksland, Ka Man Au, Patrick Giordano +8 more 2010-11-30