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For the Inventor, By the Inventor

Santa Cruz, CA, United States of America

Christopher Rowen

This inventor holds 26 USPTO granted patents and 6 published patent applications and 2 EPO patents, primarily in Audio Enhancement. Top assignees: Cadence Design Systems, Inc., Tensilica, Inc., Babblelabs LLC. Active years: 1993-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher Rowen. Retrieved from https://idiyas.com/inventor/christopher-rowen

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

USPTO Granted Patents = 26 

% Patents Active = 96.2

 

Average Co-Inventor Count = 5.6

ph-index = 10

Forward Citations = 676(Granted Patents)


Company Filing History:

goldMedal8 out of 2,620 
 
Cadence Design Systems, Inc.
 patents
silverMedal8 out of 30 
 
Tensilica, Inc.
 patents
bronzeMedal4 out of 4 
 
Babblelabs LLC
 patents
4. 4 out of 21,399 
 
Cisco Technology, Inc.
 patents
5. 2 out of 715 
 
Silicon Graphics, Incorporated
 patents

Years Active: 1993-2025

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Areas of Expertise:
Audio Codec
Performance Issues
Audio Group Identification
Data Driven Enhancement
Trainable Networks
Hyper-Parameter Analysis
Convolutional Neural Network
Processor Architecture
Instruction Set
Configurable Processor
RISC Processor
Translation Lookaside Buffer
26 patents (USPTO):Explore Patents
1. 12308037 - Reduced multidimensional indices compression for audio codec system (2025-05-20),
2. 12230262 - Detection and correction of performance issues during online meetings (2025-02-18),
3. 12073850 - Data driven audio enhancement (2024-08-27),
4. 11916686 - Audio group identification for conferencing (2024-02-27),
5. 11657830 - Data driven radio enhancement (2023-05-23),
6. 11502860 - Audio group identification for conferencing (2022-11-15),
7. 11132619 - Filtering in trainable networks (2021-09-28),
8. 10997502 - Complexity optimization of trainable networks (2021-05-04),
9. 10991379 - Data driven audio enhancement (2021-04-27),
10. 10937443 - Data driven radio enhancement (2021-03-02),
11. 10534994 - System and method for hyper-parameter analysis for multi-layer computational structures (2020-01-14),
12. 10290107 - Transform domain regression convolutional neural network for image segmentation (2019-05-14),
13. 9619205 - System and method for performing floating point operations in a processor that includes fixed point operations (2017-04-11),
14. 9582473 - Instruction set to enable efficient implementation of fixed point fast fourier transform (FFT) algorithms (2017-02-28),
15. 8924898 - System and method of designing instruction extensions to supplement an existing processor instruction set architecture (2014-12-30),

Title: Christopher Rowen: Innovating Online Experience in Santa Cruz, CA

Introduction

Christopher Rowen, a prolific inventor based in Santa Cruz, CA, has made significant contributions to the fields of technology and online collaboration. With a remarkable portfolio of 25 patents, Rowen has focused particularly on enhancing user experience in digital environments. His work reflects a deep understanding of the challenges users face during online communications.

Latest Patents

Rowen's latest innovations include two groundbreaking patents. The first, "Detection and Correction of Performance Issues During Online Meetings," introduces techniques for detecting phrases spoken during online collaboration sessions. This technology enables a device to identify issues affecting user experience, create labeled logs of relevant metrics, and take actions to enhance user experience. The second patent, "Data Driven Audio Enhancement," describes systems and methods for improving audio quality through advanced classification and enhancement techniques. This invention utilizes neural networks to analyze and enhance audio segments, ensuring optimal sound quality for users.

Career Highlights

Throughout his career, Christopher Rowen has worked with notable companies such as Tensilica, Inc. and Cadence Design Systems, Inc. His experience at these companies has equipped him with the skills to tackle complex problems and innovate solutions that drive user engagement and satisfaction.

Collaborations

Rowen's work has also involved collaboration with talented professionals in the industry. Notable coworkers include Dror E. Maydan and Samer Lutfi Hijazi, with whom he has shared insights and developed innovative technologies that push the boundaries of online communication and audio processing.

Conclusion

Christopher Rowen stands out as a significant figure in the realm of innovation, particularly within online collaboration technology. His contributions not only solve current problems faced by users during digital interactions but also pave the way for future advancements in this evolving 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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