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For the Inventor, By the Inventor

Lancaster, MA, United States of America

Cristian Marius Hera

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This inventor holds 51 USPTO granted patents and 6 published patent applications and 24 EPO patents, primarily in Audio Signal Processing. Top assignees: Bose Corporation, Nms Communications Corporation. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cristian Marius Hera. Retrieved from https://idiyas.com/inventor/cristian-marius-hera

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

USPTO Granted Patents = 51 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 111(Granted Patents)

Forward Citations (Not Self Cited) = 88(Dec 10, 2025)


Location History:

  • Framingham, MA (US) (2006 - 2018)
  • Lancaster, MA (US) (2014 - 2024)

Company Filing History:

goldMedal50 out of 2,205 
 
Bose Corporation
 patents
silverMedal1 out of 25 
 
Nms Communications Corporation
 patents

Years Active: 2006-2025

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Areas of Expertise:
Noise Cancellation
Echo Management
Adaptive Beamforming
Audio Clarity
Signal Estimation
Dynamic Headroom
Vehicle Sound Management
Machine Learning
Double Talk Mitigation
Multi-Channel Suppression
Acoustic Signal Processing
Transducer Calibration
51 patents (USPTO):Explore Patents
1. 12340818 - Systems and methods for adjusting clarity of an audio output (2025-06-24),
2. 12154585 - Voice activity detection (2024-11-26),
3. 12096189 - Dynamic headroom management (2024-09-17),
4. 12033657 - Signal component estimation using coherence (2024-07-09),
5. 11935554 - Systems and methods for adjusting clarity of an audio output (2024-03-19),
6. 11869477 - Noise cancellation signal saturation control (2024-01-09),
7. 11792567 - Systems and methods for adaptive beamforming (2023-10-17),
8. 11600287 - Cancellation of vehicle active sound management signals for handsfree systems (2023-03-07),
9. 11514922 - Systems and methods for preparing reference signals for an acoustic echo canceler (2022-11-29),
10. 11508192 - Systems and methods for detecting noise floor of a sensor (2022-11-22),
11. 11483647 - Systems and methods for adaptive beamforming (2022-10-25),
12. 11405739 - Dynamic audio headroom management system (2022-08-02),
13. 11380298 - Systems and methods for transitioning a noise-cancellation system (2022-07-05),
14. 11374663 - Variable-frequency smoothing (2022-06-28),
15. 11282531 - Two-dimensional smoothing of post-filter masks (2022-03-22),

Title: The Innovative Mind of Cristian Marius Hera

Introduction: Cristian Marius Hera, a talented inventor based in Lancaster, MA, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Cristian Marius Hera holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Cristian Marius Hera has worked for leading tech companies, where he spearheaded research and development projects that have resulted in cutting-edge inventions and solutions.

Collaborations: Throughout his career, Cristian Marius Hera has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing in the industry.

Conclusion: Cristian Marius Hera's passion for pushing the boundaries of technology and his relentless drive to innovate continue to inspire the next generation of inventors and entrepreneurs.

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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