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Norbert Joseph Pelc

Los Altos, CA, United States of America

Norbert Joseph Pelc

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This inventor holds 97 USPTO granted patents and 2 published patent applications, primarily in Medical Imaging (CPC class 324309). Top assignees: Leland Stanford Junior University, General Electric Company, General Electric Corporation Gmbh. Active years: 1982-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norbert Joseph Pelc. Retrieved from https://idiyas.com/inventor/norbert-joseph-pelc

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

USPTO Granted Patents = 97 

% Patents Active = 90.7

Average Co-Inventor Count = 2.0

ph-index = 25

Forward Citations = 2,279(Granted Patents)

Forward Citations (Not Self Cited) = 2,206(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Waukesha, WI (US) (1984)
  • Milwaukee, WI (US) (1985)
  • Wauwatosa, WI (US) (1982 - 1991)
  • Los Altos, CA (US) (1992 - 2024)

Company Filing History:

goldMedal51 out of 5,515 
 
Leland Stanford Junior University
 patents
silverMedal43 out of 52,395 
 
General Electric Company
 patents
bronzeMedal3 out of 144 
 
General Electric Corporation Gmbh
 patents
4. 3 out of 56 
 
Lunar Corporation
 patents
5. 2 out of 34 
 
Triple Ring Technologies, Inc.
 patents
6. 1 out of 2 
 
Nova Ray, Inc.
 patents
7. 1 out of 8 
 
Pulmera, Inc.
 patents
8. 1 out of 16,035 
 
University of California
 patents
9. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1982-2025

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Areas of Expertise:
Computed Tomography
Magnetic Resonance Imaging
Spectral Imaging
Dynamic Imaging
X-ray Systems
Artifact Correction
Radiation Therapy
Field of View
Tomosynthesis
Fluoroscopy
Image Reconstruction
Gradient Field Correction
97 patents (USPTO):Explore Patents
1. 12213825 - Augmented fluoroscopy with digital subtraction imaging (2025-02-04),
2. 12004707 - Airway visualization system (2024-06-11),
3. 11883226 - Focal spot shape for computed tomography (2024-01-30),
4. 9521982 - Computed tomography system with dynamic bowtie filter (2016-12-20),
5. 9488739 - Spectral imaging system and method (2016-11-08),
6. 9435900 - X-ray system utilizing alternating spectrum x-ray source in conjuction with a fixed spectrum separation filter approval (2016-09-06),
7. 9414792 - Computed tomography system with dynamic bowtie filter (2016-08-16),
8. 9392984 - Computed tomography system with dynamic bowtie filter (2016-07-19),
9. 9196061 - Systems and methods for performing truncation artifact correction (2015-11-24),
10. 9125570 - Real-time tomosynthesis guidance for radiation therapy (2015-09-08),
11. 8509380 - Inverse geometry volume computed tomography systems (2013-08-13),
12. 8331531 - Configurations for integrated MRI-linear accelerators (2012-12-11),
13. 8194820 - Optimal weights for measuring spectral x-ray data (2012-06-05),
14. 7860210 - Data normalization in inverse geometry computed tomography system (2010-12-28),
15. 7778386 - Methods for analytic reconstruction for mult-source inverse geometry CT (2010-08-17),

Sure, here is the article about inventor Norbert Joseph Pelc:

Title: The Innovative Mind of Norbert Joseph Pelc

Introduction:

Norbert Joseph Pelc is a visionary inventor based in Los Altos, CA, known for his remarkable contributions to the field of medical imaging. With an impressive portfolio of 95 patents, Pelc has revolutionized the way we approach computed tomography (CT) technology.

Latest Patents:

Pelc's latest patents showcase his ingenuity in the realm of medical imaging. One of his groundbreaking inventions is the "Focal spot shape for computed tomography," which optimizes spatial frequencies in x-ray imaging to enhance image reconstruction. Another notable invention is the "Computed tomography system with dynamic bowtie filter," which improves the scanning process of objects through advanced x-ray technology.

Career Highlights:

Throughout his career, Pelc has held pivotal roles at renowned institutions such as Leland Stanford Junior University and General Electric Corporation GmbH. His expertise and innovative spirit have propelled him to the forefront of the medical imaging industry, where his patented technologies continue to shape the future of CT scanning.

Collaborations:

Pelc has collaborated with esteemed professionals in the field, including Gary H Glover and Rebecca Fahrig. Together, they have pushed the boundaries of medical imaging technology, paving the way for new advancements and breakthroughs in the industry.

Conclusion:

In conclusion, Norbert Joseph Pelc stands as a trailblazing inventor whose visionary ideas have left an indelible mark on the world of medical imaging. His relentless pursuit of innovation and dedication to advancing CT technology make him a true pioneer in his field, inspiring future generations of inventors to push the limits of what is possible in the realm of medical 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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