Andrew M Kowalevicz

This inventor holds 79 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 11 EPO patents, primarily in Optical Communications (CPC class H04B). Top assignee: Raytheon Company. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew M Kowalevicz. Retrieved from https://idiyas.com/inventor/andrew-m-kowalevicz

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

USPTO Granted Patents = 79 (Patent Applications = 5)

% Patents Active = 100.0

CIPO Patents = 2

EPO Patents = 11 (Patent Applications = 12)

Average Co-Inventor Count = 2.3

ph-index = 19

Forward Citations = 724(Granted Patents)

Forward Citations (Not Self Cited) = 83(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Alexandria, VA (US) (2015 - 2017)
Arlington, VA (US) (2015 - 2024)

Company Filing History:

79 out of 8,316

Raytheon Company

patents

Years Active: 2015-2026

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Areas of Expertise:

Polarization Modification

Optical Transceiver

Phase Change Detection

Monostatic Receiver

Complex Optical Signals

Free-Space Communication

Optical Filters

Cavity Tuning

Demodulation Techniques

Acoustic Communication

Data Compression

Signal Fading

79 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12541122 - System and method for directionally-dependent polarization modification (2026-02-03),

2. 12411369 - Dual-polarization rotationally-insensitive monostatic transceiver with standard fiber (2025-09-09),

3. 12362975 - Methods and apparatus for phase change detection using a resonator (2025-07-15),

4. 12271069 - Dual-polarization rotationally-insensitive monostatic transceiver with dual cladding fiber (2025-04-08),

5. 12189221 - Electrically configurable optical filters (2025-01-07),

6. 11929783 - Monostatic optical terminal supporting multiple independent transmit and receive channels (2024-03-12),

7. 11909444 - Method for an all fiber optic, polarization insensitive, etalon based optical receiver for coherent signals (2024-02-20),

8. 11791904 - Receiver and system for transporting and demodulating complex optical signals (2023-10-17),

9. 11743083 - Methods and apparatus for phase change detection using a resonator (2023-08-29),

10. 11728901 - Method for non-line-of-sight detection of complex optical signals (2023-08-15),

11. 11683205 - Baseband data reduction and compression algorithm (2023-06-20),

12. 11681169 - Electrically configurable optical filters (2023-06-20),

13. 11595129 - Method for fully-networkable single aperture free-space optical transceiver (2023-02-28),

14. 11431417 - Methods and apparatus for reception of low photon density optical signals (2022-08-30),

15. 11411654 - Method for generating a constant envelope waveform when encoding multiple sub channels on the same carrier (2022-08-09),

Sure, I can help you with that. Here is the article about inventor Andrew M Kowalevicz:

Title: Innovator Spotlight: Andrew M Kowalevicz

Introduction:

Andrew M Kowalevicz, a prolific inventor based in Arlington, VA, has made significant contributions to the field of optical communications with his numerous patented innovations.

Latest Patents:

Among his impressive portfolio of 74 patents, Andrew's latest inventions include a method for a monostatic optical terminal supporting multiple independent transmit and receive channels. This method involves the use of a polarization beam splitter/combiner and feedback loops to enhance the performance of optical terminals. Additionally, he has developed a method for an all fiber optic, polarization-insensitive, etalon-based optical receiver for coherent signals, revolutionizing signal reception in optical communication systems.

Career Highlights:

Having worked at the renowned Raytheon Company, Andrew has played a key role in advancing optical communication technologies. His expertise and innovative mindset have led to the creation of groundbreaking solutions that have the potential to transform the industry.

Collaborations:

During his career, Andrew has collaborated with esteemed professionals in the field, including Gary M Graceffo and Benjamin P Dolgin. Their collective efforts have resulted in the development of cutting-edge technologies that have been widely recognized for their ingenuity and practicality.

Conclusion:

In conclusion, Andrew M Kowalevicz's remarkable contributions to the field of optical communications underscore his passion for innovation and dedication to pushing the boundaries of technology. His inventive spirit continues to drive advancements in the industry, making him a truly visionary inventor.

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Profile summary based on public USPTO records.