Donald J Drake

This inventor holds 68 USPTO granted patents, primarily in MEMS Ink Jet Technology (CPC class 1566). Top assignee: Xerox Corporation. Active years: 1986-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald J Drake. Retrieved from https://idiyas.com/inventor/donald-j-drake

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

USPTO Granted Patents = 68

% Patents Active = 86.8

Average Co-Inventor Count = 2.2

ph-index = 32

Forward Citations = 2,843(Granted Patents)

Forward Citations (Not Self Cited) = 2,719(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Monroe, NY (US) (2001)
Rochester, NY (US) (1986 - 2013)

Company Filing History:

68 out of 24,257

Xerox Corporation

patents

Years Active: 1986-2013

Loading Chart...

Areas of Expertise:

MEMS

Ink Jet Printhead

Electrostatic Actuator

Printhead Design

Defect Detection

Image Forming Device

High-Speed Printing

Thermal Ink Jet

Silicon Structures

Carriage Assembly

Fluid Ejector

Particle Removal

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8567911 - Silicon interposer for MEMS scalable printing modules (2013-10-29),

2. 7980671 - Electrostatic actuator and method of making the electrostatic actuator (2011-07-19),

3. 7794047 - Efficient image array micro electromechanical system (MEMS)JET (2010-09-14),

4. 7718458 - Electric field concentration minimization for MEMS (2010-05-18),

5. 7712871 - Method, apparatus and printhead for continuous MEMS ink jets (2010-05-11),

6. 7512357 - Image forming device arranged with plural particle removal devices (2009-03-31),

7. 7300133 - Systems and methods for print head defect detection and print head maintenance (2007-11-27),

8. 7278699 - Enhanced printer reliability using extra print module (2007-10-09),

9. 7264328 - Systems and methods for print head defect detection and print head maintenance (2007-09-04),

10. 6864908 - Printhead with plural arrays of printing elements (2005-03-08),

11. 6764160 - Printhead interposing maintenance apparatus and method and image producing machine having same (2004-07-20),

12. 6698861 - Spot size noise to minimize stitch error perception (2004-03-02),

13. 6457798 - Six gray level roofshooter fluid ejector (2002-10-01),

14. 6338544 - Reduction of stitch joint error by alternating print head firing mode (2002-01-15),

15. 6286951 - Method for forming an ink jet printhead with integral ink filter (2001-09-11),

Title: Inventor Spotlight: Donald J Drake

Introduction:

Donald J Drake, a prolific inventor hailing from Rochester, NY, has made remarkable contributions to the field of printing technology with his innovative patents.

Latest Patents:

Among his latest patents is the 'Silicon interposer for MEMS scalable printing modules', a groundbreaking print module that enhances alignment and manufacturing processes for print head modules. Additionally, his invention of the 'Electrostatic actuator' showcases his expertise in developing cutting-edge technologies for electrostatic actuators.

Career Highlights:

With an impressive portfolio of 68 patents, Donald J Drake has demonstrated his ingenuity and technical prowess in the realm of printing technology. His work at Xerox Corporation has been instrumental in driving advancements in the industry.

Collaborations:

Donald J Drake has had the privilege of collaborating with esteemed colleagues such as William G Hawkins and Michael Robert Campanelli. Together, they have worked on projects that have pushed the boundaries of innovation in printing technology.

Conclusion:

Inventor Donald J Drake stands as a testament to the power of creativity and dedication in driving technological progress. His contributions to the field of printing technology have left an indelible mark, paving the way for future innovations in the industry.

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]