Ottawa
Canada
11
2013-05-30
The entities that hold a legal rights for patent applications filed by inventor Dai Xiaoli:
Xiaoli Dai from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND APPARATUS FOR RECOATING AN OPTICAL FIBER HAVING A NON-UNIFORM DIAMETER
#2 | 2012-12-27High temperature stable fiber grating sensor and method for producing same
#3 | 2009-12-24High temperature stable fiber grating sensor and method for producing same
#4 | 2009-02-12Ridge waveguide optical sensor incorporating a Bragg grating
#5 | 2007-08-30Method of changing the refractive index in a region of a core of a photonic crystal fiber using a laser
#6 | 2007-07-05Method of increasing photosensitivity of glasses to ultrafast infrared laser radiation using hydrogen or deuterium
#7 | 2007-05-17Optical device incorporating a tilted bragg grating
#8 | 2006-04-18Bragg grating and method of producing a Bragg grating using an ultrafast laser
#9 | 2006-02-09Optical fiber sensor based on retro-reflective fiber Bragg gratings
#10 | 2006-01-31Bragg grating and method of producing a bragg grating using an ultrafast laser
#11 | 2005-10-20Optical fiber sensor based on retro-reflective fiber bragg gratings
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