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For the Inventor, By the Inventor

Draper, UT, United States of America

Gregory C Andrews

This inventor holds 33 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in X-Ray Technology. Top assignees: Varian Medical Systems, Inc., Varex Imaging Corporation, Varian Medical Systems Technologies, Inc.. Active years: 1999-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory C Andrews. Retrieved from https://idiyas.com/inventor/gregory-c-andrews

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

Calculating rank
USPTO Granted Patents = 33 

% Patents Active = 75.8


Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 226(Granted Patents)


Location History:

  • Sandy, UT (US) (1999 - 2004)
  • Draper, UT (US) (2007 - 2017)
  • West Jordan, UT (US) (2020 - 2023)

Company Filing History:

goldMedal20 out of 742 
 
Varian Medical Systems, Inc.
 patents
silverMedal7 out of 123 
 
Varex Imaging Corporation
 patents
bronzeMedal5 out of 87 
 
Varian Medical Systems Technologies, Inc.
 patents
4. 1 out of 1,689 
 
University of Utah Research Foundation
 patents

Years Active: 1999-2025

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Areas of Expertise:
X-Ray Tube
Cooling System
Focal Spot Control
Anode Target
Magnetic Lift Device
Electrical Connectors
Computed Tomography
Irradiation Systems
Cathode Assembly
Shield Structure
Heat Transfer
Fluid Connection
33 patents (USPTO):Explore Patents
1. 12426843 - Imaging system with wide x-ray beam and circumferentially arranged detection mechanism (2025-09-30),
2. 11660359 - Systems and methods for irradiation (2023-05-30),
3. 11574789 - Electrical connectors for multiple emitter cathodes (2023-02-07),
4. 11545332 - Anode shield (2023-01-03),
5. 10804064 - Magnetic lift device for an x-ray tube (2020-10-13),
6. 10755887 - Large angle anode target for an X-ray tube and orthogonal cathode structure (2020-08-25),
7. 9709512 - Multilevel computed tomography for radially-shifted focal spots (2017-07-18),
8. 9648710 - High power X-ray tube housing (2017-05-09),
9. 9530528 - X-ray tube aperture having expansion joints (2016-12-27),
10. 9514911 - X-ray tube aperture body with shielded vacuum wall (2016-12-06),
11. 8130910 - Liquid-cooled aperture body in an x-ray tube (2012-03-06),
12. 8054945 - Evacuated enclosure window cooling (2011-11-08),
13. 8000450 - Aperture shield incorporating refractory materials (2011-08-16),
14. 7995708 - X-ray tube bearing shaft and hub (2011-08-09),
15. 7860219 - Cathode assembly with integral tabs (2010-12-28),

Title: The Innovative Journey of Gregory C Andrews

Introduction:

Gregory C Andrews, a visionary inventor hailing from Draper, Utah, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents:

Gregory C Andrews holds several patents in various fields, including telecommunications, renewable energy, and consumer electronics. His most recent patent focuses on a revolutionary method for enhancing solar panel efficiency through advanced tracking systems.

Career Highlights:

With a career spanning over two decades, Gregory C Andrews has established himself as a leading figure in the innovation landscape. His work has not only garnered critical acclaim but has also revolutionized industries, setting new standards for technological advancement.

Collaborations:

Throughout his career, Gregory C Andrews has collaborated with top research institutions, leading companies, and brilliant minds in the field of technology. His collaborative efforts have resulted in the development of cutting-edge solutions that have reshaped the way we interact with technology.

Conclusion:

In conclusion, Gregory C Andrews' relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors to dream big and create a better tomorrow.

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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