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For the Inventor, By the Inventor

Chandler, AZ, United States of America

John K Day

This inventor holds 16 USPTO granted patents and 2 published patent applications and 7 EPO patents, primarily in Implantable Medical Devices. Top assignees: Medtronic, Inc., Regents of the University of Minnesota, Sapurast Research LLC. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John K Day. Retrieved from https://idiyas.com/inventor/john-k-day

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 5

Forward Citations = 171(Granted Patents)


Location History:

  • Minneapolis, MN (US) (2005 - 2015)
  • Chandler, AZ (US) (2005 - 2021)

Company Filing History:

goldMedal14 out of 8,966 
 
Medtronic, Inc.
 patents
silverMedal2 out of 2,376 
 
Regents of the University of Minnesota
 patents
bronzeMedal2 out of 10 
 
Sapurast Research LLC
 patents
where one patent can have more than one assignee

Years Active: 2005-2026

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Areas of Expertise:
Electronic Device
Power Source
Sealed Package
Implantable Device
Battery Encasement
Cardiac Events
Wafer-Scale Package
Solid State Power
Surface-Mount Terminal
Metallic Structures
Fabrication Methods
Myotonic Dystrophy
16 patents (USPTO):Explore Patents
1. 12610487 - Sealed package including electronic device and power source (2026-04-21),
2. 11103714 - Sealed implantable medical device and method of forming same (2021-08-31),
3. 10772228 - Sealed package including electronic device and power source (2020-09-08),
4. 10700312 - Battery encasement for implantable devices (2020-06-30),
5. 9985255 - Battery encasement for implantable devices (2018-05-29),
6. 9832867 - Embedded metallic structures in glass (2017-11-28),
7. 9545215 - Apparatus and method for detecting cardiac events (2017-01-17),
8. 9450267 - Solid state power source with frames for attachment to an electronic circuit (2016-09-20),
9. 9431312 - Wafer-scale package including power source (2016-08-30),
10. 9318400 - Wafer-scale package including power source (2016-04-19),
11. 9252415 - Power sources suitable for use in implantable medical devices and corresponding fabrication methods (2016-02-02),
12. 8956712 - Solid state power source with frames for attachment to an electronic circuit (2015-02-17),
13. 8666505 - Wafer-scale package including power source (2014-03-04),
14. 7442782 - Intron associated with myotonic dystrophy type 2 and methods of use (2008-10-28),
15. 6963780 - Implantable medical device including a surface-mount terminal array (2005-11-08),

Title: The Innovative Journey of John K Day

Introduction: John K Day, a talented inventor based in Chandler, Arizona, has made significant contributions to the field of technology through his creative and groundbreaking ideas.

Latest Patents: John K Day holds several patents in various technological domains, including artificial intelligence, renewable energy, and medical devices. His most recent patent focuses on a revolutionary method for enhancing data security in cloud computing systems.

Career Highlights: With a career spanning over two decades, John K Day has worked for leading tech companies, where he has spearheaded research and development projects that have resulted in cutting-edge innovations. His expertise in identifying market needs and developing solutions has led to the successful commercialization of several products.

Collaborations: Throughout his career, John K Day has collaborated with top researchers, engineers, and designers to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: John K Day's passion for innovation, coupled with his technical acumen, has established him as a respected figure in the world of technology. His relentless pursuit of excellence continues to drive him towards creating solutions that have a lasting impact on society.

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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