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For the Inventor, By the Inventor

Lexington, MA, United States of America

Louay A Eldada

This inventor holds 26 USPTO granted patents and 1 published patent application, primarily in Optical Devices. Top assignees: E.i. Dupont De Nemours and Company, Corning Incorporated, Alliedsignal Inc.. Active years: 1998-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louay A Eldada. Retrieved from https://idiyas.com/inventor/louay-a-eldada

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

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 69.2

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 283(Granted Patents)


Location History:

  • Rockaway, NJ (US) (1998 - 2002)
  • Morris, NJ (US) (2003)
  • Randolph, NJ (US) (2000 - 2004)
  • Acton, MA (US) (2003 - 2005)
  • Lexington, MA (US) (2004 - 2008)

Company Filing History:

goldMedal15 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal8 out of 7,491 
 
Corning Incorporated
 patents
bronzeMedal2 out of 3,002 
 
Alliedsignal Inc.
 patents
4. 1 out of 834,601 
Other
 patents

Years Active: 1998-2008

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Areas of Expertise:
Photosensitive Acrylate
Waveguide Device
Thermo-Optic Switches
Optical Attenuators
Dynamic Optical Multiplexers
Wavelength Division Multiplexing
Optical Isolator
Optical Filters
Fluorinated Compositions
Polymer Waveguides
Optical Interconnects
Diffraction Gratings
26 patents (USPTO):Explore Patents
1. 7327925 - Photosensitive acrylate composition and waveguide device (2008-02-05),
2. 7302141 - Y-branch-based thermo-optic digital optical switches and variable optical attenuators with non-uniform heating (2007-11-27),
3. 7221821 - Hitless errorless trimmable dynamic optical add/drop multiplexer devices (2007-05-22),
4. 7167647 - Wavelength division multiplexing optical performance monitors (2007-01-23),
5. 7088892 - Normally dark Y-branch digital optical switches and variable optical attentuators (2006-08-08),
6. 7078445 - Photosensitive acrylate composition and waveguide device (2006-07-18),
7. 7043100 - Polarization independent waveguide optical isolator and circulator (2006-05-09),
8. 7035492 - Polarization independent waveguide optical isolator and circulator (2006-04-25),
9. 6947619 - Polarization independent waveguide optical isolator and circulator (2005-09-20),
10. 6929899 - Fluorinated photopolymer composition and waveguide device (2005-08-16),
11. 6842544 - Method for apodizing a planar waveguide grating (2005-01-11),
12. 6824934 - One step laser fabrication of polymer wave-guided structures having varying width and height, and their application to pigtailing of optical fibers (2004-11-30),
13. 6800424 - Optical devices made from radiation curable fluorinated compositions (2004-10-05),
14. 6728445 - Closed-loop control of tunable optical wavelength filters (2004-04-27),
15. 6684019 - Planar polymeric waveguide devices with temperature dependence control features (2004-01-27),

Title: Louay A Eldada - Innovator from Lexington, MA

Introduction: Louay A Eldada is a renowned inventor based in Lexington, MA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Louay A Eldada holds several patents in various technological domains, showcasing his versatility and expertise in inventing cutting-edge solutions.

Career Highlights: With a successful career spanning several decades, Louay A Eldada has held key positions in leading tech companies, driving innovation and pushing the boundaries of what is possible in the industry.

Collaborations: Throughout his career, Louay A Eldada has collaborated with top researchers, inventors, and companies worldwide, fostering a culture of innovation and excellence in all his projects.

Conclusion: Louay A Eldada's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and entrepreneurs.

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]
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