Putnam Valley, NY, United States of America

Theodore James Letavic

This inventor holds 57 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Photonics Technology. Top assignees: Philips Electronics North America Corporation, Koninklijke Philips Corporation N.v., Globalfoundries U.S. Inc.. Active years: 1999-2026.

USPTO Granted Patents = 57 

% Patents Active = 75.4

 

Average Co-Inventor Count = 2.7

ph-index = 11

Forward Citations = 939(Granted Patents)

Forward Citations (Not Self Cited) = 888(Dec 10, 2025)


Location History:

  • Colchester, VT (US) (2015)
  • Putnam Valley, NY (US) (1999 - 2024)

Company Filing History:


Years Active: 1999-2026

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Areas of Expertise:
Photonics Chips
Optical Couplers
Thermal Management
Semiconductor Lasers
Heat Dissipation
Bragg Gratings
Integrated Circuits
High Voltage Devices
LEDMOSFET
Non-Volatile Memories
SOI Technology
Capacitance Control
57 patents (USPTO):Explore Patents

Title: Innovations by Theodore James Letavic: A Look into His Patents and Contributions

Introduction

Theodore James Letavic is an accomplished inventor based in Putnam Valley, NY, holding an impressive portfolio of 54 patents. His innovative work has made significant strides in the fields of optics and photonics, contributing to the advancement of technology through his inventive designs and applications.

Latest Patents

Letavic's latest patents showcase his expertise in thermal conductivity and optical components. The first patent involves "Thermally-conductive features positioned adjacent to an optical component," which describes structures integrating an optical component with a waveguide core. This waveguide core is composed of a first material with specified thermal conductivity, while the adjacent features use a second material with enhanced thermal conductivity.

Another noteworthy patent is "Photonic devices integrated with thermally conductive layers," which covers semiconductor devices for optoelectronic and photonic applications. This patent features photonic devices that incorporate thermally conductive layers aimed at efficiently removing heat from optoelectronic components, demonstrating Letavic's innovation in enhancing the performance and reliability of electronic devices.

Career Highlights

Throughout his career, Theodore James Letavic has collaborated with prominent companies such as Philips Electronics North America Corporation and Koninklijke Philips Corporation N.V. His contributions to these organizations have pioneered advancements in technology, especially in the optics sector, solidifying his reputation as a leading innovator in his field.

Collaborations

Letavic has worked alongside notable colleagues, including Mark Simpson and John Petruzzello. Their collaborative efforts have further fueled innovation and development in their projects, contributing to the successful execution of advanced technological concepts.

Conclusion

Theodore James Letavic's journey as an inventor illustrates the importance of innovation in advancing technology. With 54 patents to his name and ongoing contributions to the fields of optics and photonics, he continues to inspire the next generation of inventors and researchers. His work sets a precedent for the powerful impact that innovative ideas can have on enhancing the capabilities of modern technology.

Profile summary based on public USPTO records.
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