Growing community of inventors

Clementon, NJ, United States of America

Weizhen Yan

Average Co-Inventor Count = 14.01

ph-index = 8

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1,640

Weizhen YanXiaoxun Zhu (19 patents)Weizhen YanC Harry Knowles (19 patents)Weizhen YanDavid M Wilz (19 patents)Weizhen YanKa Man Au (19 patents)Weizhen YanAnatoly Kotlarsky (19 patents)Weizhen YanPatrick Anthony Giordano (19 patents)Weizhen YanJie Ren (19 patents)Weizhen YanTaylor Smith (19 patents)Weizhen YanMichael Vincent Miraglia (19 patents)Weizhen YanChristopher Allen (19 patents)Weizhen YanSudhin Mandal (19 patents)Weizhen YanShawn De Foney (19 patents)Weizhen YanMichael L Veksland (18 patents)Weizhen YanMikhail L Veksland (1 patent)Weizhen YanWeizhen Yan (19 patents)Xiaoxun ZhuXiaoxun Zhu (278 patents)C Harry KnowlesC Harry Knowles (228 patents)David M WilzDavid M Wilz (183 patents)Ka Man AuKa Man Au (159 patents)Anatoly KotlarskyAnatoly Kotlarsky (122 patents)Patrick Anthony GiordanoPatrick Anthony Giordano (121 patents)Jie RenJie Ren (61 patents)Taylor SmithTaylor Smith (60 patents)Michael Vincent MiragliaMichael Vincent Miraglia (50 patents)Christopher AllenChristopher Allen (34 patents)Sudhin MandalSudhin Mandal (21 patents)Shawn De FoneyShawn De Foney (20 patents)Michael L VekslandMichael L Veksland (57 patents)Mikhail L VekslandMikhail L Veksland (9 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Metrologic Instruments, Inc. (19 from 649 patents)


19 patents:

1. 9104930 - Code symbol reading system

2. 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

3. 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

4. 8317105 - Optical scanning system having an extended programming mode and method of unlocking restricted extended classes of features and functionalities embodied therewithin

5. 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

6. 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

7. 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

8. 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

9. 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

10. 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

11. 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

12. 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

13. 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

14. 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

15. 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

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12/5/2025
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