Trevor James Snyder

This inventor holds 79 USPTO granted patents and 5 published patent applications, plus 4 CIPO patents and 8 EPO patents, primarily in Inkjet Printing Technology (CPC class B41J). Top assignees: Xerox Corporation, 3D Systems, Inc., Palo Alto Research Center Inc.. Active years: 2002-2017.

USPTO Granted Patents = 79 (Patent Applications = 5)

% Patents Active = 27.8

CIPO Patents = 4

EPO Patents = 8 (Patent Applications = 2)

Average Co-Inventor Count = 2.7

ph-index = 11

Forward Citations = 381(Granted Patents)

Forward Citations (Not Self Cited) = 359(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Newburg, OR (US) (2012 - 2013)
Newburb, OR (US) (2013)
Newberg, OR (US) (2002 - 2017)

Company Filing History:

Palo Alto Research Center Inc.

patents

Years Active: 2002-2017

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Areas of Expertise:

Ink Recirculation

Print Quality Optimization

User Interface Design

Image Receiving Member

Transfix Drums

Inkjet Ejector Arrays

Duplex Printing

Temperature Uniformity

Gloss Level Control

Recycled Ink

Printhead Reliability

Waste Ink Recycling

79 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9827712 - Method of printing grayscale and full-color 3D articles (2017-11-28),

2. 9545794 - Selective purging of ink jets to limit purge mass (2017-01-17),

3. 9114626 - Method for operating a printer to print recycled ink with process black neutralization (2015-08-25),

4. 8910929 - Printer architecture enabling narrow or wide front facing orientation (2014-12-16),

5. 8840230 - Ink waste tray configured with one way filter (2014-09-23),

6. 8836739 - Method of fabricating low-cost transfix drums for solid ink transfer (2014-09-16),

7. 8814314 - Method and apparatus for control of gloss level in printed images (2014-08-26),

8. 8783819 - System and method for enhancing detection of weak and missing inkjets in an inkjet printer (2014-07-22),

9. 8760674 - Multiple setting user interface with visual icons for customized usability (2014-06-24),

10. 8721031 - System and method for analyzing images deposited on an image receiving member of a printer (2014-05-13),

11. 8714725 - Image receiving member with internal support for inkjet printer (2014-05-06),

12. 8714721 - Compliant liquid path member and receptacle for ink recirculation (2014-05-06),

13. 8702186 - Method and apparatus for ink recirculation (2014-04-22),

14. 8668308 - Inkjet ejector arrays aligned to a curved image receiving surface with ink recirculation (2014-03-11),

15. 8662649 - Method and system for printing recycled ink with process black neutralization (2014-03-04),

Title: Inventor Spotlight: Trevor James Snyder

Introduction

Trevor James Snyder, a prominent inventor based in Newburg, Oregon, has made significant contributions to the field of printing technology. With an impressive portfolio of 79 patents, his innovations focus on enhancing 3D printing processes and improving printhead maintenance in imaging devices.

Latest Patents

Among Trevor's latest inventions is a method for printing grayscale and full-color 3D articles. This innovative approach involves selectively depositing various materials in a fluid state to create intricate designs, wherein specific regions of support material are integrated between build materials to achieve desired color patterns. Another noteworthy patent details a selective purging technique for ink jets in printheads, which effectively addresses contamination issues and optimizes maintenance workflows. This method involves applying pressure to the ink, allowing for improved control over ink flow and cleaning procedures.

Career Highlights

Throughout his career, Trevor has held key positions in leading companies, including Xerox Corporation and 3D Systems, Inc. His work has consistently pushed the boundaries of printing technologies, positioning him as a thought leader in the industry.

Collaborations

Trevor has collaborated with notable professionals, including Paul J. McConville and David H. Pan. These partnerships have contributed to the refinement and expansion of his inventive concepts, fostering an environment of innovation and creativity.

Conclusion

In conclusion, Trevor James Snyder continues to impact the field of printing with his groundbreaking inventions. His extensive patent portfolio not only demonstrates his technical expertise but also highlights his commitment to advancing printing technologies for future applications. As he pushes the envelope of innovation, Trevor remains a significant figure to watch in the realm of 3D printing and imaging devices.