Issued Patents All Time
Showing 26–50 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731091 | Digital image capturing and processing system employing automatic object detection and spectral-mixing based illumination techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-06-08 |
| 7686225 | Wireless code symbol reading system with automatic communication range dependent control | Garrett Russell, David M. Wilz, Sr., Robert Blake, Donald T. Hudrick, Stephen J. Colavito +14 more | 2010-03-30 |
| 7665665 | Digital illumination and imaging subsystem employing despeckling mechanism employing high-frequency modulation of laser diode drive current and optical beam multiplexing techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-02-23 |
| 7661597 | Coplanar laser illumination and imaging subsystem employing spectral-mixing and despeckling of laser illumination | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2010-02-16 |
| 7651028 | Intelligent system for automatically recognizing objects at a point of sale (POS) station by omni-directional imaging of the objects using a complex of coplanar illumination and imaging subsystems | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Mikhail Veksland +4 more | 2010-01-26 |
| 7624924 | Hand-held compact ergonomic laser scanner with integrated scanner activation or data transmission switch in scanner housing | Sung Byun, Garrett Russell, David M. Wilz, Sr., Donald T. Hudrick, James Nahill | 2009-12-01 |
| 7614560 | Method of illuminating objects at a point of sale (POS) station by adaptively controlling the spectral composition of the wide-area illumination beam produced from an illumination subsystem within an automatic digital image capture and processing system | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-11-10 |
| 7611063 | Automatically-activated code symbol reading system | David M. Wilz, Sr., George B. Rockstein, Robert Blake, Garrett Russell, Donald T. Hudrick +2 more | 2009-11-03 |
| 7604175 | Method of reading bar code symbols using a digital-imaging based code symbol reading system employing an event-driven multi-tier modular software architecture and supporting automatic operating system login and loading of bar code symbol reading application | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2009-10-20 |
| 7588190 | Digital-imaging code symbol reading system supporting automatic programming of system parameters for automatic configuration of said system in hands-on and hands-free modes of operation | Xiaoxun Zhu, Yong Liu, Ka Man Au, Xi Tao, Anatoly Kotlarsky +3 more | 2009-09-15 |
| 7588188 | Pos-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-09-15 |
| 7584893 | Tunnel-type digital imaging system for use within retail shopping environments such as supermarkets | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2009-09-08 |
| 7581681 | Tunnel-type digital imaging system for use within retail shopping environments such as supermarkets | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2009-09-01 |
| 7575170 | POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-08-18 |
| 7571858 | POS-based digital image capturing and processing system using automatic object detection, spectral-mixing based illumination and linear imaging techniques | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-08-11 |
| 7568625 | Hand-supportable digital image-processing based bar code symbol reading system employing image cropping zone (ICZ) framing and post-image capture cropping | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2009-08-04 |
| 7546952 | Method of illuminating objects during digital image capture operations by mixing visible and invisible spectral illumination energy at point of sale (POS) environments | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Anatoly Kotlarsky +14 more | 2009-06-16 |
| 7543749 | Digital image capturing and processing system having a plurality of coplanar illumination and imaging subsystems, each employing a dual-type coplanar linear illumination and imaging engine that supports image-processing based object motion and velocity detection, and automatic image formation and detection along the coplanar illumination and imaging plane produced thereby | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland +4 more | 2009-06-09 |
| 7537165 | Omni-directional digital image capturing and processing system employing coplanar illumination and imaging planes and area-type illumination and imaging zones within the system housing | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland +4 more | 2009-05-26 |
| 7530497 | Digital image capturing and processing system employing an image capturing and processing module and an integrated electronic weigh scale module having a load cell centrally located with respect to said image capturing and processing module | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland +4 more | 2009-05-12 |
| 7527200 | Planar laser illumination and imaging (PLIIM) systems with integrated despeckling mechanisms provided therein | Constantine J. Tsikos, C. Harry Knowles, Xiaoxun Zhu, Michael Schnee, Ka Man Au +21 more | 2009-05-05 |
| 7520433 | Method for intelligently controlling the illumination and imagine of objects as they are moved through the 3D imaging volume of a digital image capturing and processing system | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland +4 more | 2009-04-21 |
| 7516898 | Digital image capturing and processing system for producing and projecting a complex of coplanar illumination and imaging planes into a 3D imaging volume and controlling illumination control parameters in said system using the detected motion and velocity of object | C. Harry Knowles, Xiaoxun Zhu, Timothy Good, Tao Xian, Michael Veksland +4 more | 2009-04-14 |
| 7513430 | Digital image capturing and processing system employing an area-type image sensing array exposed to narrow-band illumination from a narrow-band illumination subsystem for a time duration controlled using a photodetector operated independently from said area-type image sensing array | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2009-04-07 |
| 7490778 | Method of reading code symbols using a hand-supportable digital image capturing and processing device employing a micro-computing platform supporting an event-driven multi-tier modular software architecture | Xiaoxun Zhu, Yong Liu, Ka Man Au, Rui Hou, Hongpeng Yu +12 more | 2009-02-17 |