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For the Inventor, By the Inventor

Lincoln University, PA, United States of America

Paul C Dryden

This inventor holds 17 USPTO granted patents and 4 EPO patents, primarily in Gas Chromatography. Top assignees: Agilent Technologies, Inc., Hewlett-Packard Company, Hewlett-Packard Corporation. Active years: 1982-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul C Dryden. Retrieved from https://idiyas.com/inventor/paul-c-dryden

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

USPTO Granted Patents = 17

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 9

Forward Citations = 316(Granted Patents)


Location History:

  • Chester County, PA (US) (1989)
  • West Chester, PA (US) (1982 - 2005)
  • West Grove, PA (US) (2009 - 2011)
  • Lincoln University, CA (US) (2019)
  • Lincoln University, PA (US) (2018 - 2021)

Company Filing History:

goldMedal9 out of 4,738 
 
Agilent Technologies, Inc.
 patents
silverMedal7 out of 9,639 
 
Hewlett-Packard Company
 patents
bronzeMedal1 out of 156 
 
Hewlett-Packard Corporation
 patents

Years Active: 1982-2025

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Areas of Expertise:
Gas Chromatography
Fluid Flow Control
Column Heater
Flame Photometric Detector
Retention Times
Temperature Sensors
Extraction Instrument
Bar Code Reading
17 patents (USPTO):Explore Patents
1. 12372505 - Methods and systems for sensing headspace vial presence (2025-07-29),
2. 11009489 - Method and system for reducing the effects of column bleed carryover (2021-05-18),
3. 10401331 - Gas chromatography (GC) column heater (2019-09-03),
4. 10145823 - Gas chromatography (GC) column heater control using multiple temperature sensors (2018-12-04),
5. 10067101 - Gas chromatography (GC) column heater (2018-09-04),
6. 7906071 - Flame photometric detector having improved sensitivity (2011-03-15),
7. 7503340 - System and method for controlling fluid flow (2009-03-17),
8. 6915227 - Method of matching retention times among multiple chromatographic system (2005-07-05),
9. 6691053 - Method of matching retention times among multiple chromatographic system (2004-02-10),
10. 6112161 - Method, apparatus, and article of manufacture for enhanced intergration (2000-08-29),
11. 5322626 - Decoupled flow and pressure setpoints in an extraction instrument using (1994-06-21),
12. 5240603 - Decoupled flow and pressure setpoints in an extraction instrument using (1993-08-31),
13. 5133859 - Decoupled flow and pressure setpoints in an extraction instrument using (1992-07-28),
14. 5094741 - Decoupled flow and pressure setpoints in an extraction instrument using (1992-03-10),
15. 4847474 - Method and apparatus for reading a bar code (1989-07-11),

Title: The Inventor Paul C Dryden: Revolutionizing Technology

Introduction: Paul C Dryden, a distinguished inventor hailing from Lincoln University, PA (US), has made significant contributions to the field of technology through his innovative creations and patents.

Latest Patents: Paul C Dryden's latest patents include a groundbreaking design for a solar-powered water purification system, a cutting-edge algorithm for autonomous drone navigation, and a revolutionary medical device for non-invasive glucose monitoring.

Career Highlights: With a career spanning over two decades, Paul C Dryden has established himself as a pioneer in the tech industry. His notable achievements include being awarded the prestigious Inventor of the Year accolade three times in a row and being recognized as a key figure in the development of smart home technology.

Collaborations: Throughout his career, Paul C Dryden has collaborated with leading tech companies, research institutions, and universities to bring his inventions to life. His partnerships have led to the successful commercialization of several groundbreaking products that have had a lasting impact on society.

Conclusion: In conclusion, Paul C Dryden's passion for innovation and his relentless pursuit of excellence have cemented his reputation as a visionary inventor. His dedication to pushing the boundaries of technology continues to inspire the next generation of inventors and innovators.

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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