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For the Inventor, By the Inventor

Hamilton, Canada

H Bruce Goodbrand

This inventor holds 57 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Phase Change Inks (CPC class 106 ). Top assignees: Xerox Corporation, University of Montreal, Other. Active years: 1993-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: H Bruce Goodbrand. Retrieved from https://idiyas.com/inventor/h-bruce-goodbrand

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

USPTO Granted Patents = 57 

% Patents Active = 52.6


Average Co-Inventor Count = 3.6

ph-index = 19

Forward Citations = 1,437(Granted Patents)

Forward Citations (Not Self Cited) = 1,400(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ontario, CA (2006 - 2007)
  • Hamilton, CA (1993 - 2011)

Company Filing History:

goldMedal56 out of 24,257 
 
Xerox Corporation
 patents
silverMedal1 out of 7 
 
University of Montreal
 patents
bronzeMedal1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2011

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Areas of Expertise:
Phase Change Inks
Photoconductors
Imaging Members
Polycarbonates
Reactive Silane Esters
Guanidinopyrimidinone Compounds
Arylamine Processes
Document Security Processes
Acoustic Printing Inks
Ink Compositions
Nano-Size Filler
Binder Resin
57 patents (USPTO):Explore Patents
1. 8070872 - Organic phase change carriers containing nanoparticles, phase change inks including same and methods for making same (2011-12-06),
2. 8022237 - Method for forming reactive silane esters for use in an imaging member (2011-09-20),
3. 7699922 - Organic phase change carriers containing nanoparticles, phase change inks including same and methods for making same (2010-04-20),
4. 7541483 - Process for arylamine production (2009-06-02),
5. 7504502 - Guanidinopyrimidinone compounds and phase change inks containing same (2009-03-17),
6. 7410738 - Imaging member having first and second charge transport layers (2008-08-12),
7. 7402699 - Process for arylamine production (2008-07-22),
8. 7371858 - Guanidinopyrimidinone compounds and phase change inks containing same (2008-05-13),
9. 7297456 - Photoconductors containing crosslinked polycarbonate polymers (2007-11-20),
10. 7229732 - Imaging members with crosslinked polycarbonate in charge transport layer (2007-06-12),
11. 7214644 - Cross-coupling reactions (2007-05-08),
12. 7196214 - Process for arylamine production (2007-03-27),
13. 7157601 - Alkylated urea and triaminotriazine compounds and phase change inks containing same (2007-01-02),
14. 7144971 - Polycarbonates and photoconductive imaging members (2006-12-05),
15. 7138555 - Process for preparing iodoaromatic compounds and using the same (2006-11-21),

Title: The Innovations of Inventor H. Bruce Goodbrand

Introduction: H. Bruce Goodbrand, a prolific inventor based in Hamilton, CA, has made significant contributions to the field of organic phase change carriers and imaging technologies. With an impressive portfolio of 57 patents, Goodbrand's work has had a profound impact on the industry.

Latest Patents: Among his latest patents is the creation of organic phase change carriers containing nanoparticles, as well as phase change inks utilizing these carriers. These innovations offer a method for forming reactive silane esters for use in imaging members, free of oligomers. Goodbrand's meticulous approach ensures a uniform distribution of nanoparticles within these materials, enhancing performance and durability.

Career Highlights: With a background in materials science and engineering, Goodbrand has brought his expertise to esteemed companies such as Xerox Corporation. His innovative spirit and dedication to research have led to groundbreaking advancements in the development of imaging technologies. Goodbrand's patents exemplify his commitment to pushing the boundaries of traditional methods and materials.

Collaborations: Throughout his career, Goodbrand has collaborated with esteemed professionals in the field, including Nan-Xing Hu and Marcel Philippe Breton. These partnerships have been instrumental in driving innovation and fostering a collaborative environment for technological advancements. Goodbrand's ability to work effectively in teams has been key to the success of his projects.

Conclusion: H. Bruce Goodbrand's work stands as a testament to the power of innovation in the field of materials science and imaging technologies. His latest patents showcase his ingenuity and dedication to creating sustainable solutions for industry challenges. With a career marked by excellence and collaboration, Goodbrand continues to inspire future generations of inventors and researchers.

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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