logo

For the Inventor, By the Inventor

Charlottesville, VA, United States of America

David W Gerdt

This inventor holds 20 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Fiber Optic Sensors. Top assignees: Sperry Marine Inc., Empirical Technologies Corporation, Sperry Corporation. Active years: 1987-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Gerdt. Retrieved from https://idiyas.com/inventor/david-w-gerdt

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

USPTO Granted Patents = 20 

% Patents Active = 80.0


Average Co-Inventor Count = 1.6

ph-index = 13

Forward Citations = 639(Granted Patents)


Location History:

  • North Garden, VA (US) (2001 - 2004)
  • Charlottesville, VA (US) (1987 - 2005)
  • Faber, VA (US) (2019)

Company Filing History:

goldMedal10 out of 49 
 
Sperry Marine Inc.
 patents
silverMedal7 out of 9 
 
Empirical Technologies Corporation
 patents
bronzeMedal1 out of 1,032 
 
Sperry Corporation
 patents
4. 2 out of 834,570 
Other
 patents

Years Active: 1987-2019

Loading Chart...
Loading Chart...
Areas of Expertise:
Fiber Optic Sensors
Pulse Transit Time
Panoramic Visual System
Evanescent Wave Refractometer
Cardiovascular Monitoring
Optical Signal Processing
Temperature Sensing
Pressure Sensing
Liquid Level Measurement
Photonic Eye System
Variable Coupler
Hydrophone
20 patents (USPTO):Explore Patents
1. 10342437 - Detection of progressive central hypovolemia (2019-07-09),
2. 6907148 - Sensing apparatus employing variable coupler fiberoptic sensor (2005-06-14),
3. 6836577 - Variable coupler fiberoptic sensor and sensing apparatus using the sensor (2004-12-28),
4. 6731845 - Panoramic visual system for non-rotating structures (2004-05-04),
5. 6723054 - Apparatus and method for measuring pulse transit time (2004-04-20),
6. 6687424 - Sensing pad assembly employing variable coupler fiberoptic sensor (2004-02-03),
7. 6480638 - Single mode fiber optic evanescent wave refractometer (2002-11-12),
8. 6463187 - Variable coupler fiberoptic sensor and sensing apparatus using the sensor (2002-10-08),
9. 6235046 - Passive photonic eye delivery system (2001-05-22),
10. 5671191 - Variable coupler fiber optic sensor hydrophone (1997-09-23),
11. 5494798 - Fiber optic evanscent wave sensor for immunoassay (1996-02-27),
12. 5136669 - Variable ratio fiber optic coupler optical signal processing element (1992-08-04),
13. 5074309 - Device for monitoring cardiovascular signals and fiber optic coupler (1991-12-24),
14. 5028801 - Apparatus and method for multiplexing fiber optic sensors (1991-07-02),
15. 5026984 - Methods for sensing temperature, pressure and liquid level and variable (1991-06-25),

Title: The Innovative Journey of David W Gerdt

Introduction: David W Gerdt, a talented inventor hailing from Charlottesville, VA, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: David W Gerdt's latest patents showcase his commitment to pushing the boundaries of technological advancement. His recent inventions focus on renewable energy solutions and sustainable practices in the manufacturing industry.

Career Highlights: With a career spanning over two decades, David W Gerdt has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has not only revolutionized existing industries but has also paved the way for new technological developments.

Collaborations: Throughout his career, David W Gerdt has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work in multidisciplinary teams has led to the successful implementation of several groundbreaking projects.

Conclusion: David W Gerdt's passion for innovation and his relentless drive to create a positive impact on society have solidified his position as a respected inventor in the tech industry. His continued dedication to pushing the boundaries of what is possible ensures that his legacy will endure for years to come.

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…