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For the Inventor, By the Inventor

Irvine, CA, United States of America

Zak M Kassas

This inventor holds 14 USPTO granted patents and 3 published patent applications. Top assignee: University of California. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zak M Kassas. Retrieved from https://idiyas.com/inventor/zak-m-kassas

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

USPTO Granted Patents = 14 

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal14 out of 16,021 
 
University of California
 patents

Years Active: 2021-2026

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14 patents (USPTO):Explore Patents
1. 12659026 - Systems and methods for acquisition and tracking of unknown LEO satellite signals (2026-06-16),
2. 12517209 - Systems and methods for blind opportunistic navigation, cognitive deciphering of partially known signals of opportunity, and blind Doppler estimation from LEO satellite signals (2026-01-06),
3. 12401558 - Systems and methods for opportunistic time of arrival estimation for opportunistic localization with 5G signals (2025-08-26),
4. 12019173 - Lane-level navigation system for ground vehicles with lidar and cellular signals (2024-06-25),
5. 11960018 - Receiver design for doppler positioning with low earth orbit satellites and differential carrier phase measurements (2024-04-16),
6. 11953607 - Navigation with differential carrier phase measurement from low earth orbit satellites (2024-04-09),
7. 11921522 - Sub-meter accurate navigation and cycle slip detection with long-term evolution (LTE) carrier phase measurements (2024-03-05),
8. 11808867 - Simultaneous tracking and navigation using LEO satellite signals (2023-11-07),
9. 11802978 - SDR for navigation with LTE signals (2023-10-31),
10. 11729583 - Systems and methods for TOA and DOA acquisition and tracking for signal of opportunity positioning (2023-08-15),
11. 11454726 - Indoor localization with LTE carrier phase measurements and synthetic aperture antenna array (2022-09-27),
12. 11366236 - Signals of opportunity aided inertial navigation (2022-06-21),
13. 11199630 - Indoor localization system with LTE code and carrier phase measurements and an IMU (2021-12-14),
14. 11187774 - SDR for navigation with LTE signals (2021-11-30),

Title: Innovations by Zak M Kassas

Introduction

Zak M Kassas is a prominent inventor based in Irvine, California. He has made significant contributions to the field of localization and mapping technologies, particularly in the context of 5G signals and vehicular systems. With a total of 12 patents to his name, Kassas is recognized for his innovative approaches to solving complex problems in navigation and communication.

Latest Patents

One of his latest patents is titled "Systems and methods for opportunistic time of arrival estimation for opportunistic localization with 5G signals." This invention provides processes and device configurations for extracting observables from communication signals. The methods include performing frequency extraction on received communication signals to determine a carrier frequency, acquiring an estimation of channel frequency response, and updating the frame start time of a signal physical broadcast channel block structure. This allows for the opportunistic extraction of time of arrival from communication signals, enhancing the accuracy of localization.

Another notable patent is the "Lane-level navigation system for ground vehicles with lidar and cellular signals." This invention integrates lidar data and pseudoranges from ambient cellular LTE towers to achieve simultaneous localization and mapping. The system employs an ICP algorithm to extract odometry measurements from successive lidar scans. It also features a robust method for detecting edge lines and feature points from the lidar's point cloud. The approach allows for lane-level localization even when GNSS signals are unavailable, demonstrating its effectiveness in real-world applications.

Career Highlights

Zak M Kassas is affiliated with the University of California, where he continues to advance research in localization technologies. His work has garnered attention for its practical applications in various fields, including autonomous vehicles and smart city infrastructure. Kassas's innovative solutions are paving the way for more reliable navigation systems.

Collaborations

Kassas collaborates with talented individuals such as Joe Khalife and Kimia Shamaei, contributing to a dynamic research environment that fosters innovation and creativity.

Conclusion

Zak M Kassas is a leading inventor whose work in localization and mapping technologies is shaping the future of navigation systems. His contributions through patents and collaborations highlight his commitment to advancing the field.

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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