Jennifer Alice Coggan

This inventor holds 50 USPTO granted patents and 5 published patent applications, plus 5 CIPO patents and 10 EPO patents, primarily in Organic Electronics (CPC class G03G). Top assignees: Xerox Corporation, Lg Display Co., Ltd., Lg Philips Lcd Co., Inc.. Active years: 2007-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jennifer Alice Coggan. Retrieved from https://idiyas.com/inventor/jennifer-alice-coggan

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

USPTO Granted Patents = 50 (Patent Applications = 5)

% Patents Active = 48.0

CIPO Patents = 5

EPO Patents = 10 (Patent Applications = 3)

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 130(Granted Patents)

Forward Citations (Not Self Cited) = 107(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Ontario, CA (2007)
Cambridge, CA (2007 - 2015)
Kitchener, CA (2011 - 2016)

Company Filing History:

Lg Philips Lcd Co., Inc.

patents

Years Active: 2007-2016

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Areas of Expertise:

Organic Light Emitting Devices

Charge Transport Layer

Photoconductors

Arylamine Compounds

Fluorinated Particles

Blue Emitters

Imaging Members

Photoreceptor

OLED Structure

Interelectrode Layers

Silicone Polyether

Diketopyrrolopyrrole Polymers

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9411251 - Photoconductor containing a charge transport layer having an arylamine hole transport material (2016-08-09),

2. 9085729 - Blue emitters for use in organic electroluminescence devices (2015-07-21),

3. 9052653 - Fuser member coating having polysilsesquioxane outer layer (2015-06-09),

4. 9005749 - Intermediate transfer members (2015-04-14),

5. 8995897 - Fuser member (2015-03-31),

6. 8807697 - Encapsulated reactive ink and method for forming images using same (2014-08-19),

7. 8766023 - Synthesis process (2014-07-01),

8. 8765218 - Process for making core-shell fluorinated particles and an overcoat layer comprising the same (2014-07-01),

9. 8575477 - Diketopyrrolopyrrole-based polymers containing a diene group for semiconductors (2013-11-05),

10. 8487527 - Organic light emitting devices (2013-07-16),

11. 8278015 - Charge transport layer comprising anti-oxidants (2012-10-02),

12. 8097388 - Crosslinking outer layer and process for preparing the same (2012-01-17),

13. 8043784 - Imaging member and methods of forming the same (2011-10-25),

14. 8034518 - Photoreceptor (2011-10-11),

15. 7960082 - Photoreceptor protective overcoat layer including silicone polyether and method of making same (2011-06-14),

Title: The Innovations of Jennifer Alice Coggan

Introduction

Jennifer Alice Coggan is a prominent inventor based in Cambridge, CA, known for her significant contributions to the field of photoconductors and organic electroluminescence devices. With an impressive portfolio of 50 patents, she has established herself as a leader in innovation, particularly in the realm of advanced materials and technologies.

Latest Patents

One of her latest patents, titled "Photoconductor containing a charge transport layer having an arylamine hole transport material," involves a novel photoconductor that comprises a substrate, a photogenerating layer, and a charge transport layer. This layer utilizes the hole transport molecule N4,N4'-bis(4-((E)-4,4-diphenylbuta-1,3-dien-1-yl)phenyl)-N4,N4'-di-p-tolyl-[1,1'-biphenyl]-4,4'-diamine along with a binder, where the weight percent of the charge transport layer ranges from about 50 to about 70. Another notable patent, "Blue emitters for use in organic electroluminescence devices," details an electroluminescent system that includes an anode, an organic electroluminescent element, and a cathode. This invention focuses on the use of a fluorescent 1,1'-binaphthyl derivative component that incorporates various substituents adaptable for varied applications.

Career Highlights

Jennifer has held significant positions in leading technology companies, including Xerox Corporation and LG Display Co., Ltd. Her work within these organizations has propelled advancements in display technologies and materials sciences, showcasing her expertise and innovation in the field.

Collaborations

Throughout her career, Jennifer has collaborated with notable colleagues, including Nan-Xing Hu and Hany Maher Aziz. These collaborations have further amplified her research impact and have played a crucial role in the successful development of her patented technologies.

Conclusion

Jennifer Alice Coggan's inventive contributions significantly advance the fields of photoconductors and electroluminescent devices. Her dedication to innovation is reflected in her extensive patent portfolio, and her work continues to inspire future developments in technology and materials science. As an influential figure within the industry, Jennifer's achievements exemplify the intersection of creativity and practicality in the world of inventions.

Profile summary based on public USPTO records.