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For the Inventor, By the Inventor

Columbus, OH, United States of America

Rizwan Ahmad

This inventor holds 12 USPTO granted patents and 5 published patent applications. Top assignees: The Ohio State University, Siemens Healthcare Gmbh, Siemens Medical Solutions USA, Inc.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rizwan Ahmad. Retrieved from https://idiyas.com/inventor/rizwan-ahmad-axczjis9

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 28(Granted Patents)


Location History:

  • Columbus, OH (US) (2016 - 2020)
  • Columbs, OH (US) (2022)
  • Hilliard, OH (US) (2018 - 2023)

Company Filing History:

goldMedal12 out of 1,584 
 
The Ohio State University
 patents
silverMedal1 out of 2,343 
 
Siemens Healthcare Gmbh
 patents
bronzeMedal1 out of 2,148 
 
Siemens Medical Solutions USA, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2016-2026

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12 patents (USPTO):Explore Patents
1. 12761306 - Venc design and velocity estimation for phase contrast MRI (2026-10-13),
2. 12105169 - High-dimensional fast convolutional framework (HICU) for calibrationless MRI (2024-10-01),
3. 11779310 - Systems and methods for magnetic resonance elastography with unconstrained optimization inversion (2023-10-10),
4. 11294009 - Cartesian sampling for dynamic magnetic resonance imaging (MRI) (2022-04-05),
5. 11026606 - Magnetic resonance imaging method to non-invasively measure blood oxygen saturation (2021-06-08),
6. 10534059 - Bayesian model for highly accelerated phase-contrast MRI (2020-01-14),
7. 10345408 - Low field magnetic resonance imaging (MRI) scanner for cardiac imaging (2019-07-09),
8. 10258246 - Direct inversion for phase-based dynamic magnetic resonance measurements (2019-04-16),
9. 9939509 - Variable density incoherent spatiotemporal acquisition (VISTA) for highly accelerated magnetic resonance imaging (2018-04-10),
10. 9911062 - Background phase correction for quantitative cardiovascular MRI (2018-03-06),
11. 9874620 - Low field magnetic resonance imaging (MRI) scanner for cardiac imaging (2018-01-23),
12. 9310452 - Self-constraint non-iterative GRAPPA reconstruction with closed-form solution (2016-04-12),

Title: Rizwan Ahmad: Pioneering Inventor from Columbus

Introduction: Rizwan Ahmad is a distinguished inventor based in Columbus, Ohio, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Rizwan Ahmad's latest patents include advancements in renewable energy technologies, medical devices, and artificial intelligence systems, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Rizwan Ahmad has established himself as a leading figure in the innovation landscape, with numerous patents granted and groundbreaking inventions to his name.

Collaborations: Throughout his career, Rizwan Ahmad has collaborated with top research institutions, leading companies, and innovative startups to bring his ideas to life and make a lasting impact on society.

Conclusion: Rizwan Ahmad's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, continues to inspire the next generation of inventors and shape the future of technology.

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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