logo

For the Inventor, By the Inventor

West Richland, WA, United States of America

Richard A Villarreal

This inventor holds 21 USPTO granted patents and 11 published patent applications, primarily in Neurophysiological Monitoring. Top assignees: Cadwell Laboratories, Inc., Cadwell Industries, Inc., Cadwell Laboratories, Ino.. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard A Villarreal. Retrieved from https://idiyas.com/inventor/richard-a-villarreal

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

USPTO Granted Patents = 21 

% Patents Active = 95.2

Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 261(Granted Patents)


Location History:

  • Chula Vista, CA (US) (1990)
  • Milwaukee, WI (US) (1990)
  • West Richland, WA (US) (2005 - 2024)

Company Filing History:

goldMedal12 out of 26 
 
Cadwell Laboratories, Inc.
 patents
silverMedal2 out of 12 
 
Cadwell Industries, Inc.
 patents
bronzeMedal1 out of 2 
 
Cadwell Laboratories, Ino.
 patents
4. 3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2026

Loading Chart...
Areas of Expertise:
Neurophysiological Sensing
Medical Equipment Mounting
Electrical Connections
Signal Interference
Integrity Verification
Connector Receptacle
Dynamic Stimulation
Data Synchronization
Intraoperative Monitoring
Mass Connection Plate
Electrical Connector Locking
Protective Mask
21 patents (USPTO):Explore Patents
1. 12533069 - Systems and methods of electrode switching for neurophysiological sensing and stimulation (2026-01-27),
2. 12310904 - Systems and methods for mounting medical equipment (2025-05-27),
3. 12109158 - Systems and methods for mounting medical equipment (2024-10-08),
4. 11992339 - Systems and methods for dynamic neurophysiological stimulation (2024-05-28),
5. 11949188 - Methods for concurrently forming multiple electrical connections in a neuro-monitoring system (2024-04-02),
6. 11896378 - Integrity verification system for testing high channel count neuromonitoring recording equipment (2024-02-13),
7. 11777243 - Connector receptacle with improved mating retention and release (2023-10-03),
8. 11602470 - Systems and methods for mounting medical equipment (2023-03-14),
9. 11596337 - Methods and systems for operating an intraoperative neurophysiological monitoring system in conjunction with electrocautery procedures (2023-03-07),
10. 11517245 - Method and system for data synchronization (2022-12-06),
11. 11471087 - Integrity verification system for testing high channel count neuromonitoring recording equipment (2022-10-18),
12. 11177610 - Neuromonitoring connection system (2021-11-16),
13. 11128076 - Connector receptacle (2021-09-21),
14. 10959895 - Systems and methods for mounting medical equipment (2021-03-30),
15. 10418750 - Mass connection plate for electrical connectors (2019-09-17),

Title: The Innovative Journey of Richard A Villarreal

Introduction: Richard A Villarreal, a talented inventor hailing from West Richland, WA (US), has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Richard A Villarreal holds several patents in various technological domains, showcasing his versatility and creativity in innovation.

Career Highlights: With a career spanning over two decades, Richard A Villarreal has consistently pushed the boundaries of technology with his inventive solutions. His work has been recognized globally for its impact and ingenuity.

Collaborations: Throughout his career, Richard A Villarreal has collaborated with leading tech companies, research institutions, and universities to further develop and refine his inventions. These collaborations have been instrumental in bringing his ideas to life and making a tangible difference in the world.

Conclusion: Richard A Villarreal's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His contributions have not only transformed industries but have also inspired future generations to dream big and think outside the box.

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]
Loading…