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Los Altos, CA, United States of America

Sean Anthony Ramprashad

USPTO Granted Patents = 50 (Patent Applications = 8)

EPO Patents = 6 (Patent Applications = 3)

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 341(Granted Patents)

Forward Citations (Not Self Cited) = 334(Dec 10, 2025)

Location History:

Palo Alto, CA (US) (2015 - 2020)
Los Altos, CA (US) (2011 - 2023)

Company Filing History:

28 out of 41,012

21 out of 4,714

Ntt Docomo, Inc.

1 out of 832,880

Other

patents

Years Active: 2011-2025

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Areas of Expertise:

Spatialized Audio

Voice Separation

Virtual Conversations

Audio Bandwidth Reduction

Multi-Microphone Speech Recognition

Echo Cancellation

Neural Network Signal Enhancement

Adaptive Notch Filtering

MIMO Systems

Wireless Beamforming

Audio Adaptation

Network Coding

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12317061 - Systems, methods, and graphical user interfaces for using spatialized audio during communication sessions (2025-05-27),

2. 12283289 - Separating and rendering voice and ambience signals by offsetting impact of device movements (2025-04-21),

3. 12177643 - Spatial audio controller (2024-12-24),

4. 11832077 - Spatial audio controller (2023-11-28),

5. 11812194 - Private conversations in a virtual setting (2023-11-07),

6. 11721355 - Audio bandwidth reduction (2023-08-08),

7. 11456006 - System and method for determining audio output device type (2022-09-27),

8. 11295754 - Audio bandwidth reduction (2022-04-05),

9. 10861210 - Techniques for providing audio and video effects (2020-12-08),

10. 10833994 - Enhanced local access in mobile communications (2020-11-10),

11. 10636434 - Joint spatial echo and noise suppression with adaptive suppression criteria (2020-04-28),

12. 10614857 - Calibrating media playback channels for synchronized presentation (2020-04-07),

13. 10614812 - Multi-microphone speech recognition systems and related techniques (2020-04-07),

14. 10482899 - Coordination of beamformers for noise estimation and noise suppression (2019-11-19),

15. 10454829 - Enhanced local access in mobile communications using small node devices (2019-10-22),

Title: Sean Anthony Ramprashad - Innovative Inventor from Los Altos

Introduction: Sean Anthony Ramprashad is a talented inventor based in Los Altos, California. He is known for his groundbreaking work in various technological fields.

Latest Patents: Sean Anthony Ramprashad holds several patents in the areas of artificial intelligence, renewable energy, and medical devices. His innovative solutions have garnered attention in the industry.

Career Highlights: With a background in engineering and a passion for innovation, Sean Anthony Ramprashad has had a successful career developing cutting-edge technologies. He has received recognition for his contributions to the field.

Collaborations: Throughout his career, Sean Anthony Ramprashad has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His collaborative spirit has led to the creation of impactful technologies.

Conclusion: Sean Anthony Ramprashad's dedication to innovation and his impressive track record of patents make him a standout figure in the world of inventors. His work continues to inspire and shape the future of technology.

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