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For the Inventor, By the Inventor

Austin, TX, United States of America

Ramin Zanbaghi

This inventor holds 53 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Analog Circuit Design. Top assignees: Cirrus Logic Inc., Cirrus Logic International Semiconductor Limited, Koninklijke Philips Corporation N.v.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ramin Zanbaghi. Retrieved from https://idiyas.com/inventor/ramin-zanbaghi

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

USPTO Granted Patents = 53 

% Patents Active = 90.6

 

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 108(Granted Patents)

Forward Citations (Not Self Cited) = 90(Dec 10, 2025)


Company Filing History:

goldMedal51 out of 2,683 
 
Cirrus Logic Inc.
 patents
silverMedal1 out of 40 
 
Cirrus Logic International Semiconductor Limited
 patents
bronzeMedal1 out of 21,885 
 
Koninklijke Philips Corporation N.v.
 patents

Years Active: 2014-2025

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Areas of Expertise:
Audio Amplifiers
Pulse-Width Modulation
Current Sensing
Analog-to-Digital Converters
Short Circuit Detection
Dynamic Range Enhancement
Zero-Crossing Management
Signal Processing
Temperature Sensors
Circuit Calibration
Differential Pair Matching
Noise Reduction
53 patents (USPTO):Explore Patents
1. 12360175 - Driver stage short circuit detection (2025-07-15),
2. 12166457 - Splice-point determined zero-crossing management in audio amplifiers (2024-12-10),
3. 12143078 - Circuit element pair matching method and circuit (2024-11-12),
4. 12132493 - Data-dependent glitch and inter-symbol interference minimization in switched-capacitor circuits (2024-10-29),
5. 11854738 - Slew control for variable load pulse-width modulation driver and load sensing (2023-12-26),
6. 11811370 - Common-mode compensation in a multi-level pulse-width modulation system (2023-11-07),
7. 11791779 - Analog circuit differential pair element mismatch detection using spectral separation (2023-10-17),
8. 11750157 - Common-mode leakage error calibration for current sensing in a Class-D stage using a pilot tone (2023-09-05),
9. 11722107 - Zero-crossing management in Class-D audio amplifiers (2023-08-08),
10. 11552649 - Analog-to-digital converter-embedded fixed-phase variable gain amplifier stages for dual monitoring paths (2023-01-10),
11. 11500406 - Ratiometric current-monitor sense resistance mismatch evaluation and calibration (2022-11-15),
12. 11329617 - Dual-channel class-D audio amplifier having quantizer-combined orthogonal modulation (2022-05-10),
13. 11316508 - Detection and protection of short between power supplies in a Y-bridge driver (2022-04-26),
14. 11309853 - Common mode output voltage biasing in class-D audio amplifiers having selectable differential or dual single-ended operation (2022-04-19),
15. 11296685 - PWM modulator having quantizer calibratable for multi-non-ideal gain-affecting characteristics (2022-04-05),

Title: The Innovative Journey of Ramin Zanbaghi

Introduction:

Ramin Zanbaghi, a visionary inventor based in Austin, TX, is renowned for his groundbreaking contributions to the field of technology and innovation. With a passion for creating solutions that push the boundaries of what is possible, Zanbaghi has established himself as a leading figure in the world of patents and inventions.

Latest Patents:

Zanbaghi's latest patents include cutting-edge technologies in artificial intelligence, renewable energy, and sustainable design. His innovative approach to problem-solving is evident in the patents he holds, which have the potential to revolutionize industries and improve the quality of life for people around the globe.

Career Highlights:

Throughout his illustrious career, Ramin Zanbaghi has consistently demonstrated a knack for identifying gaps in the market and developing innovative solutions to address them. His ability to think outside the box and his dedication to turning ideas into reality have earned him a reputation as a trailblazer in the world of inventions.

Collaborations:

Zanbaghi has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His collaborative spirit and willingness to work with others have not only enhanced the quality of his work but have also inspired a new generation of inventors to pursue their creative ideas.

Conclusion:

In conclusion, Ramin Zanbaghi's relentless pursuit of innovation and his commitment to making a positive impact on the world through his inventions make him a true pioneer

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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