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For the Inventor, By the Inventor

Sunset, SC, United States of America

Ralph Jason Hemphill

This inventor holds 57 USPTO granted patents and 9 published patent applications, primarily in Capacitor Technology (CPC class H01G). Top assignee: Pacesetter, Inc.. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ralph Jason Hemphill. Retrieved from https://idiyas.com/inventor/ralph-jason-hemphill

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

USPTO Granted Patents = 57 

% Patents Active = 96.5

Average Co-Inventor Count = 3.0

ph-index = 9

Forward Citations = 224(Granted Patents)

Forward Citations (Not Self Cited) = 75(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Liberty, SC (US) (2001 - 2005)
  • Pickens, SC (US) (2013 - 2016)
  • Sunset, SC (US) (2017 - 2024)

Company Filing History:

goldMedal57 out of 2,448 
 
Pacesetter, Inc.
 patents

Years Active: 2001-2026

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Areas of Expertise:
Capacitor Fabrication
Aluminum Electrolytic Capacitor
Electrode Performance
Charging Time Reduction
Porous Electrodes
Laser Drilling
Oxide Layer
Conductive Ink
Etch Solutions
Nonafluorobutanesulfonic Acid
Sonicating Bath
Anode Foils
57 patents (USPTO):Explore Patents
1. 12537143 - Aluminum oxide layer on anode foil for aluminum electrolytic capacitor (2026-01-27),
2. 12537142 - Fabrication of capacitors and recovery of capacitor fabrication materials (2026-01-27),
3. 12340951 - Laser drilling of metal foils for assembly in an electrolytic capacitor (2025-06-24),
4. 12191089 - Performance of porous capacitor electrodes (2025-01-07),
5. 12106907 - Electrically insulating continuous film for an aluminum electrolytic capacitor (2024-10-01),
6. 12033807 - Laser drilling of metal foils for assembly in an electrolytic capacitor (2024-07-09),
7. 11972906 - Aluminum oxide layer on anode foil for aluminum electrolytic capacitor (2024-04-30),
8. 11901134 - Formation of conduits in porous capacitor electrodes (2024-02-13),
9. 11830680 - Reduction of charging time in capacitors (2023-11-28),
10. 11791104 - Reducing variance in capacitor electrodes (2023-10-17),
11. 11636985 - Cathode subassembly with integrated separator for electrolytic capacitor, and method of manufacture thereof (2023-04-25),
12. 11545307 - Fabrication of capacitors and recovery of capacitor fabrication matertials (2023-01-03),
13. 11476057 - Increasing capacitance of a capacitor (2022-10-18),
14. 11469052 - Oxide on edges of metal anode foils (2022-10-11),
15. 11342128 - Electrolytic capacitor (2022-05-24),

Title: The Innovative Journey of Ralph Jason Hemphill

Introduction:

Ralph Jason Hemphill, a talented inventor hailing from Sunset, SC (US), has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents:

Ralph Hemphill's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security measures and a sustainable energy solution for rural communities.

Career Highlights:

With a career spanning over two decades, Hemphill has established himself as a visionary in the field of technology. His work has been recognized globally for its ingenuity and practicality.

Collaborations:

Throughout his career, Ralph Hemphill has collaborated with leading tech companies and research institutions to further develop his inventions. His collaborative spirit has led to the creation of cutting-edge technologies that have improved the lives of many.

Conclusion:

In conclusion, Ralph Jason Hemphill's passion for innovation and dedication to creating impactful solutions have solidified his position as a respected inventor in the tech industry. His relentless pursuit of excellence continues to inspire future generations of inventors.

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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