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For the Inventor, By the Inventor

Webster, NY, United States of America

Lesley P Dudek

This inventor holds 16 USPTO granted patents and 1 EPO patent, primarily in Ink Jet Printing. Top assignees: Xerox Corporation, Fuji Xerox Co., Ltd.. Active years: 1986-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lesley P Dudek. Retrieved from https://idiyas.com/inventor/lesley-p-dudek

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 87.5


Average Co-Inventor Count = 2.9

ph-index = 12

Forward Citations = 538(Granted Patents)


Company Filing History:

goldMedal14 out of 24,261 
 
Xerox Corporation
 patents
silverMedal2 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents

Years Active: 1986-2007

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Areas of Expertise:
Fluid Ejector
Airflow Manipulation
Pixel Management
Liquid Ink Printing
Black Edge Quality
Ink Jet Printhead
Thermal Printing
Electrophotographic Imaging
Developer Compositions
Color Management
Silylated Compositions
16 patents (USPTO):Explore Patents
1. 7163275 - Methods and apparatus for an automatic fluid ejector alignment and performance system (2007-01-16),
2. 7040732 - Systems and methods for manipulating the airflow produced by fluid ejector carriage motion (2006-05-09),
3. 6753976 - Adaptive pixel management using object type identification (2004-06-22),
4. 6361144 - Reduction of intercolor or bleeding in liquid ink printing (2002-03-26),
5. 6343847 - Identification of interfaces between black and color regions (2002-02-05),
6. 6290330 - Maintaining black edge quality in liquid ink printing (2001-09-18),
7. 5771054 - Heated drum for ink jet printing (1998-06-23),
8. 5570118 - Color ink-jet printing with fast-and-slow-drying inks (1996-10-29),
9. 5568169 - Method and apparatus using two different black inks to reduce intercolor (1996-10-22),
10. 5424768 - Zero-volume maintenance cap for an ink jet printhead (1995-06-13),
11. 5371531 - Thermal ink-jet printing with fast- and slow-drying inks (1994-12-06),
12. 4734350 - Positively charged developer compositions with modified charge enhancing (1988-03-29),
13. 4628018 - Silylated compositions, and deuterated hydroxyl squaraine compositions (1986-12-09),
14. 4585884 - Silylated compositions, and deuterated hydroxyl squaraine compositions (1986-04-29),
15. 4584253 - Electrophotographic imaging system (1986-04-22),

Title: Lesley P Dudek: Innovator in Fluid Ejection Technology

Introduction

Lesley P Dudek is a prominent inventor based in Webster, NY (US), known for her significant contributions to fluid ejection technology. With a total of 16 patents to her name, Dudek has made remarkable advancements in methods and apparatuses that enhance the performance and alignment of fluid ejectors.

Latest Patents

Dudek's latest patents include innovative methods and apparatus for an automatic fluid ejector alignment and performance system. This technology provides automatic alignment and performance evaluation of fluid ejectors in one or multiple planes. The system utilizes a drop detection module that sends signals to a computer, which analyzes the data to determine the best compensation method for the fluid ejector. This may involve modifying image data, physically adjusting the fluid ejector, or skipping the fluid ejector during printing operations to reduce apparent image errors. Another notable patent focuses on systems and methods for manipulating airflow produced by fluid ejector carriage motion. This invention promotes the removal of mist, dissipation of heat, and drying of the receiving medium in fluid ejection devices by enclosing the sweep path of the fluid ejector carriage and manipulating the airflow.

Career Highlights

Throughout her career, Dudek has worked with renowned companies such as Xerox Corporation and Fuji Xerox Co., Ltd. Her experience in these organizations has allowed her to develop and refine her innovative ideas in fluid ejection technology.

Collaborations

Dudek has collaborated with notable coworkers, including John Wei-Ping Lin and Peter A Torpey, contributing to the advancement of fluid ejection systems.

Conclusion

Lesley P Dudek's work in fluid ejection technology exemplifies her innovative spirit and dedication to improving printing systems. Her patents and career achievements highlight her significant impact on the field.

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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