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For the Inventor, By the Inventor

Richmond, KY, United States of America

Curtis Ray Droege

This inventor holds 20 USPTO granted patents and 5 published patent applications, primarily in Inkjet Technology. Top assignee: Lexmark International, Inc.. Active years: 1996-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Curtis Ray Droege. Retrieved from https://idiyas.com/inventor/curtis-ray-droege

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 80.0

Average Co-Inventor Count = 4.1

ph-index = 12

Forward Citations = 285(Granted Patents)


Location History:

  • Centralia, IL (US) (1996 - 1998)
  • Belleville, IL (US) (2001)
  • Richmond, KY (US) (1996 - 2011)

Company Filing History:

goldMedal20 out of 3,047 
 
Lexmark International, Inc.
 patents

Years Active: 1996-2011

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Areas of Expertise:
Micro-Fluid Ejection
Printhead Design
Fluid Level Regulation
Ink Jet Aerosol Control
Rotary Wiping Assembly
Ink Jet Semiconductor Chip
Maintenance Mist Control
Waste Ink Management
Jointless Frame Cartridge
One-Shot Injection Molding
20 patents (USPTO):Explore Patents
1. 8070264 - Micro-fluid ejection heads with multiple glass layers (2011-12-06),
2. 7938508 - Low profile printhead (2011-05-10),
3. 7784916 - Micro-fluid ejection heads with multiple glass layers (2010-08-31),
4. 7540599 - Bridging wick and method for an inkjet printhead (2009-06-02),
5. 7393079 - Ink jet printhead garage configured to perform maintenance functions (2008-07-01),
6. 7267431 - Multi-fluid ejection device (2007-09-11),
7. 7192129 - Bridging wick and method for an inkjet printhead (2007-03-20),
8. 7111916 - System and method of fluid level regulating for a media coating system (2006-09-26),
9. 6832829 - Ink jet aerosol control using carrier movement as a piston pump (2004-12-21),
10. 6530643 - Rotary wiping assembly for a nozzle plate in an ink jet printer (2003-03-11),
11. 6502926 - Ink jet semiconductor chip structure (2003-01-07),
12. 6394503 - System for securing tubing (2002-05-28),
13. 6375304 - Maintenance mist control (2002-04-23),
14. 6357853 - Waste ink management (2002-03-19),
15. 6283588 - Print head cartridge made with jointless one-piece frame consisting of a single material throughout (2001-09-04),

Title: Curtis Ray Droege - Pioneering Inventor from Richmond, KY

Introduction: Curtis Ray Droege is a distinguished inventor hailing from Richmond, Kentucky, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Curtis Ray Droege holds several patents in the areas of technology and engineering, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Curtis Ray Droege has established himself as a visionary inventor, with a keen eye for identifying gaps in the market and developing unique solutions to address them.

Collaborations: Throughout his career, Curtis Ray Droege has collaborated with leading industry experts, researchers, and engineers to bring his inventions to life, emphasizing the importance of teamwork in the innovation process.

Conclusion: Curtis Ray Droege's relentless passion for innovation and his remarkable ability to transform ideas into tangible inventions have solidified his position as a trailblazing inventor in the vibrant landscape of Richmond, Kentucky.

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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