logo

For the Inventor, By the Inventor

Morgan Hill, CA, United States of America

Joseph Michael Crowley

This inventor holds 26 USPTO granted patents, primarily in Fluid Ejection Technology. Top assignees: Xerox Corporation, The Procter Gamble Company, Sandia Corporation. Active years: 1980-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph Michael Crowley. Retrieved from https://idiyas.com/inventor/joseph-michael-crowley

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

Calculating rank
USPTO Granted Patents = 26

% Patents Active = 92.3

Average Co-Inventor Count = 2.5

ph-index = 13

Forward Citations = 1,532(Granted Patents)


Location History:

  • Champaign, IL (US) (1980 - 1982)
  • Cedarbrook, NJ (US) (1993)
  • Morgan Hill, CA (US) (1988 - 2006)

Company Filing History:

goldMedal22 out of 24,264 
 
Xerox Corporation
 patents
silverMedal2 out of 17,692 
 
The Procter Gamble Company
 patents
bronzeMedal1 out of 1,769 
 
Sandia Corporation
 patents
4. 1 out of 834,708 
Other
 patents

Years Active: 1980-2006

Loading Chart...
Areas of Expertise:
Electrostatic Spray Device
Fluid Ejection Systems
Micromachined Ejectors
Gyricon Display
Bi-chromal Ball
Ink Jet Printer
Twisting-Cylinder Display
Electrohydrodynamic Pump
Rotatable Element Assembly
Tailored Ink
Imaging Apparatus
Child Walking Device
26 patents (USPTO):Explore Patents
1. 7152817 - Electrostatic spray device (2006-12-26),
2. 6881250 - Tailored ink for piston driven electrostatic liquid drop modulator (2005-04-19),
3. 6846377 - System and method for rotatable element assembly and laminate substrate assembly (2005-01-25),
4. 6682004 - Electrostatic spray device (2004-01-27),
5. 6540947 - Bi-chromal ball production apparatus and method (2003-04-01),
6. 6497942 - Twisting-cylinder display (2002-12-24),
7. 6472332 - Surface micromachined structure fabrication methods for a fluid ejection device (2002-10-29),
8. 6440252 - Method for rotatable element assembly (2002-08-27),
9. 6428868 - Twisting-cylinder display (2002-08-06),
10. 6419335 - Electronic drive systems and methods (2002-07-16),
11. 6416169 - Micromachined fluid ejector systems and methods having improved response characteristics (2002-07-09),
12. 6409311 - Bi-directional fluid ejection systems and methods (2002-06-25),
13. 6406130 - Fluid ejection systems and methods with secondary dielectric fluid (2002-06-18),
14. 6367915 - Micromachined fluid ejector systems and methods (2002-04-09),
15. 6055091 - Twisting-cylinder display (2000-04-25),

Sure, here is the article about inventor Joseph Michael Crowley:

Title: Innovator Spotlight: Joseph Michael Crowley

Introduction:

Joseph Michael Crowley, a prolific inventor hailing from Morgan Hill, CA, has made significant contributions to the field of electrostatic spray devices and tailored inks for piston-driven electrostatic liquid drop modulators. With an impressive portfolio of 25 patents, Joseph is a trailblazer in the realm of innovative technologies.

Latest Patents:

Joseph's latest patents showcase his expertise in developing cutting-edge solutions in the realm of electrostatic spray devices and tailored inks. His inventions focus on reducing electrically induced emulsion product separation, enhancing conductivity, and optimizing ink compositions for use in microelectromechanical system-based fluid ejectors.

Career Highlights:

Throughout his career, Joseph Michael Crowley has worked with industry giants such as Xerox Corporation and The Procter & Gamble Company. His innovative spirit and knack for problem-solving have led to the development of groundbreaking technologies that have reshaped the landscape of the industry.

Collaborations:

Joseph has collaborated with esteemed professionals in the field, including Arthur M Gooray and George J Roller. His ability to work effectively in team settings and leverage collective expertise has resulted in the successful realization of innovative projects and patents.

Conclusion:

In conclusion, Joseph Michael Crowley stands as a paragon of innovation and ingenuity in the realm of inventions. His pioneering work in electrostatic spray devices and tailored inks has not only advanced the field but also inspired a new generation of inventors to push the boundaries of what is possible. Joseph's dedication to excellence and relentless pursuit of technological advancement make him a true luminary in the world of patents and innovations.

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…