Dan-Xia XU

City:

Gloucester

Country:

Canada

Published Applications:

Last publication date:

2026-06-04

Top Assignees for applications by Dan-Xia XU

The entities that hold a legal rights for patent applications filed by inventor XU Dan-Xia:

NATIONAL RESEARCH COUNCIL OF CANADA 4 Ottawa, Canada
Enablence Inc. 2 Kanata, Ontario, Canada
NATIONAL RESEARCH COUNCIL OF CANADA 2 Ottawa, Ontario, Canada
NATIONAL RESEARCH COUNCIL OF CANADA 1 Ottawa, ON Canada

Recent patent applications by XU Dan-Xia

Dan-Xia XU from Gloucester, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-04

US20260153729A1

Physics

ULTRA-COMPACT SILICON PHOTONIC SPATIAL SWITCH

#2 | 2012-07-19

US20120183250A1

Physics

Composite subwavelength-structured waveguide in optical systems

#3 | 2010-07-01

US20100165351A1

Physics

SILICON PHOTONIC WAVEGUIDE BIOSENSOR CONFIGURATIONS

#4 | 2007-09-18

US9986479

Optical performance monitor

#5 | 2006-09-21

US20060209411A1

Physics

Echelle gratings with low Polarization Dependent Loss (PDL) using metal coating on the reflecting facets only

#6 | 2006-03-16

US20060055935A1

Physics

Wavelength dispersive fourier transform spectrometer

#7 | 2005-09-08

US20050196114A1

Physics

Stress-induced control of polarization dependent properties in photonic devices

#8 | 2005-06-30

US20050141808A1

Physics

Optical off-chip interconnects in multichannel planar waveguide devices

#9 | 2005-02-10

US20050029455A1

Physics

High speed and high efficiency Si-based photodetectors using waveguides formed with silicide for near IR applications

InventorID:

3217986 ⎘