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For the Inventor, By the Inventor

Newton, MA, United States of America

Igor Zhovnirovsky

USPTO Granted Patents = 16 

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 77(Granted Patents)


Location History:

  • Newton Center, MA (US) (2008)
  • Newton, MA (US) (2011 - 2014)

Company Filing History:

goldMedal15 out of 528 
 
Applied Micro Circuits Corporation
 patents
silverMedal6 out of 20 
 
Volex Plc
 patents
bronzeMedal1 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 2008-2014

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16 patents (USPTO):Explore Patents
1. 8906728 - Method for manufacturing a photodetector having a bandwidth tuned honeycomb cell photodiode structure (2014-12-09),
2. 8766165 - Pattern-based optical lens testing apparatus having a module comparing a viewed image representation to a copy of target pattern and method for using the same (2014-07-01),
3. 8748797 - Two wavelength range photodiode demultiplexer and methods for using the same (2014-06-10),
4. 8680639 - Photodetector with a bandwidth-tuned cell structure (2014-03-25),
5. 8457454 - Optical substrate chip carrier (2013-06-04),
6. 8437085 - Optical element assembly with integrally formed microlens (2013-05-07),
7. 8200094 - System and method for free space optical connector alignment (2012-06-12),
8. 8135281 - Free space optical connector (2012-03-13),
9. 8113721 - Off-axis misalignment compensating fiber optic cable interface (2012-02-14),
10. 8109678 - Punch-down fiber optic cable termination (2012-02-07),
11. 8109677 - Fiber optic cable connector (2012-02-07),
12. 8109676 - Fiber optic cable with high interface mismatch tolerance (2012-02-07),
13. 8109675 - Connector jack processing backcap (2012-02-07),
14. 8061904 - Fiber optic connector microlens with self-aligning optical fiber cavity (2011-11-22),
15. 8057106 - Fiber optic connector microlens with focal plane aligning fiber trap (2011-11-15),

Title: Igor Zhovnirovsky - Innovator in Photodetector Technology

Introduction

Igor Zhovnirovsky is a prominent inventor based in Newton, MA (US), known for his significant contributions to the field of photodetector technology. With a total of 16 patents to his name, Zhovnirovsky has made remarkable advancements that enhance the performance and efficiency of optical devices.

Latest Patents

One of his latest patents is a method for manufacturing a photodetector featuring a bandwidth-tuned honeycomb cell photodiode structure. This innovative photodetector is fabricated from a heavily doped semiconductor substrate, which includes a plurality of adjoining cavities with shared cell walls. Each cavity contains a semiconductor well that is moderately doped with a second dopant, opposite in polarity to the first. The design allows for a decrease in capacitance between electrodes as the number of semiconductor wells and the diameter of metal pillars are reduced.

Another notable patent involves a pattern-based optical lens testing apparatus. This method provides a lens for testing, including a first lens surface with a focal plane in object space and a second lens surface with a focal plane in image space. The apparatus includes an imaging device and a target pattern, allowing for a comparison between a viewed image representation and a target pattern copy.

Career Highlights

Throughout his career, Igor Zhovnirovsky has worked with several esteemed companies

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