Alan J P Hnatiw

This inventor holds 5 USPTO granted patents. Top assignees: Jds Uniphase Corporation, Jds Fitel Inc.. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan J P Hnatiw. Retrieved from https://idiyas.com/inventor/alan-j-p-hnatiw

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 34(Granted Patents)

Company Filing History:

4 out of 851

Jds Uniphase Corporation

Years Active: 2003-2004

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6798948 - Method and apparatus for reducing the wavelength dependency of an integrated optical filter (2004-09-28),

2. 6763154 - Methods and structures for the control of optical waveguide devices by stress (2004-07-13),

3. 6711311 - Polarization beam splitter or combiner (2004-03-23),

4. 6701043 - Arrayed waveguide grating having a reflective input coupling (2004-03-02),

5. 6608948 - Periodic arrayed waveguide grating multiplexer/demultiplexer (2003-08-19),

Title: Alan J P Hnatiw: Innovator in Optical Technologies

Introduction

Alan J P Hnatiw is a notable inventor based in Stittsville, Canada. He has made significant contributions to the field of optical technologies, holding a total of five patents. His work focuses on improving the functionality and efficiency of optical devices.

Latest Patents

Hnatiw's latest patents include a method and apparatus for reducing the wavelength dependency of an integrated optical filter. This invention relates to an optical filter that comprises an integrated wavelength dispersive element with an input for providing temperature compensation. The invention aims to address thermal drift of the center wavelength by utilizing a thermally responsive pivotal input structure. Additionally, he has developed methods and structures for controlling optical waveguide devices by stress. This invention features a polarization state changer and a phase shifter that utilizes MEMS technology to induce stress on the waveguiding region, effectively shifting the phase of an optical signal.

Career Highlights

Throughout his career, Hnatiw has worked with prominent companies such as JDS Uniphase Corporation and JDS Fitel Inc. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Hnatiw has collaborated with notable individuals in the field, including Vincent Delisle and Steven David Oliver. These collaborations have likely enriched his work and contributed to the advancements in optical technologies.

Conclusion

Alan J P Hnatiw is a distinguished inventor whose work in optical technologies has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing optical devices and their applications.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]