| 12313540 |
Simultaneous ultrasonic vibration and gas sensing based on a tunable fiber ring laser |
Nageswara Rao Lalam, Michael P. Buric, Fei Lu, Tao Hong, Ruishu Wright |
2025-05-27 |
|
| 12259296 |
Apparatus, method and system for detecting presence of a fluid |
Cyril Hnatovsky, Dan Grobnic, Stephen J. Mihailov, Kasthuri DE SILVA, Huimin Ding +2 more |
2025-03-25 |
|
| 12164144 |
Fiber Bragg grating sensor in polymer-coated ultra-thin optical fibers and method for producing same |
Cyril Hnatovsky, Nurmemet ABDUKERIM, Dan Grobnic, Stephen J. Mihailov, Rune LAUSTEN +3 more |
2024-12-10 |
|
| 11726047 |
Distributed fiber-optic sensor network for sensing the corrosion onset and quantification |
Paul R. Ohodnicki, Ruishu Wright, Jagannath Devkota |
2023-08-15 |
$12,492,000 |
| 11703636 |
Boron nitride nanotube coated optical waveguide and uses thereof |
Jingwen Guan, Huimin Ding, Stephen J. Mihailov, Benoit Simard |
2023-07-18 |
|
| D972643 |
Remote game controller |
— |
2022-12-13 |
|
| 11359939 |
Low insertion loss high temperature stable fiber Bragg grating sensor and method for producing same |
Dan Grobnic, Stephen J. Mihailov, Robert B. Walker, Huimin Ding, David COULAS +1 more |
2022-06-14 |
|
| 11268984 |
Low-cost fiber optic sensor array for simultaneous detection of multiple parameters |
Chenhu Sun, Ruishu Wright, Paul R. Ohodnicki |
2022-03-08 |
$25,770,000 |
| 11112316 |
Optical fiber temperature sensor |
Wenjun Ni, Deming Liu, Xin Fu, Hao-Hsiang Liao |
2021-09-07 |
|
| 10866125 |
Low insertion loss high temperature stable fiber Bragg grating sensor and method for producing same |
Dan Grobnic, Stephen J. Mihailov, Robert B. Walker, Huimin Ding, David COULAS +1 more |
2020-12-15 |
|
| 10652395 |
Methods, apparatuses and system for synchronizing call media and content |
Hao Dong |
2020-05-12 |
|
| 10520669 |
Automated system for trans-jacket fibre Bragg grating inscription and manufacturing |
Stephen J. Mihailov, Dan Grobnic, Rune LAUSTEN, Robert B. Walker, Huimin Ding +2 more |
2019-12-31 |
|
| 10156680 |
Forming an optical grating with an apparatus providing an adjustable interference pattern |
Dan Grobnic, Stephen J. Mihailov, Robert B. Walker, Huimin Ding, David COULAS |
2018-12-18 |
|
| 9773317 |
Pedestrian tracking and counting method and device for near-front top-view monitoring video |
Jian Lu, Gang Zeng |
2017-09-26 |
|
| 9276373 |
Frequency stabilized coherent brillouin random fiber laser |
Meng Pang, Xiaoyi Bao, Liang Chen, Zengguang Qin, Yang Lu |
2016-03-01 |
|
| 9252555 |
Frequency-stabilized random distributed feedback fiber ring laser with low intensity noise |
Yang Li, Xiaoyi Bao, Zhonghua OU |
2016-02-02 |
|
| 8768121 |
Photonic filtering of electrical signals |
Howard Rideout, Joe Seregelyi, Stéphane Paquet, Jianping Yao, Stephen J. Mihailov +2 more |
2014-07-01 |
|
| 8402789 |
High temperature stable fiber grating sensor and method for producing same |
Christopher W. Smelser, Stephen J. Mihailov, Dan Grobnic, Robert B. Walker, Gino Cuglietta +2 more |
2013-03-26 |
|
| 8272236 |
High temperature stable fiber grating sensor and method for producing same |
Christopher W. Smelser, Stephen J. Mihailov, Dan Grobnic, Robert B. Walker, Gino Cuglietta +2 more |
2012-09-25 |
|
| 7689087 |
Method of changing the birefringence of an optical waveguide by laser modification of the cladding |
Stephen J. Mihailov, Dan Grobnic, Christopher W. Smelser, Robert B. Walker, Xiaoli Dai +2 more |
2010-03-30 |
|
| 7567734 |
Ridge waveguide optical sensor incorporating a Bragg grating |
Xiaoli Dai, Stephen J. Mihailov, Robert B. Walker, Chantal Blanchetiere, Claire Callender +4 more |
2009-07-28 |
|
| 7515792 |
Method of increasing photosensitivity of glasses to ultrafast infrared laser radiation using hydrogen or deuterium |
Stephen J. Mihailov, Christopher W. Smelser, Dan Grobnic, Robert B. Walker, Huimin Ding +2 more |
2009-04-07 |
|
| 7483615 |
Method of changing the refractive index in a region of a core of a photonic crystal fiber using a laser |
Stephen J. Mihailov, Dan Grobnic, Huimin Ding, Robert B. Walker, Christopher W. Smelser +2 more |
2009-01-27 |
|
| 7379643 |
Optical fiber sensor based on retro-reflective fiber Bragg gratings |
Stephen J. Mihailov, Dan Grobnic, Christopher W. Smelser, Robert B. Walker, Huimin Ding +2 more |
2008-05-27 |
|
| 7245795 |
Optical device incorporating a tilted bragg grating |
Robert B. Walker, Stephen J. Mihailov, Dan Grobnic, Xiaoli Dai, Huimin Ding +2 more |
2007-07-17 |
|