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For the Inventor, By the Inventor

Hockessin, DE, United States of America

Gary A Johansson

This inventor holds 31 USPTO granted patents and 7 published patent applications and 7 EPO patents, primarily in Electroactive Materials. Top assignees: E.i. Dupont De Nemours and Company, International Business Machines Corporation. Active years: 2000-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gary A Johansson. Retrieved from https://idiyas.com/inventor/gary-a-johansson

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

USPTO Granted Patents = 31 

% Patents Active = 74.2

 

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 145(Granted Patents)


Location History:

  • Vestal, NY (US) (2001 - 2002)
  • New Castle, DE (US) (2000 - 2004)
  • Hockessin, DE (US) (2001 - 2019)

Company Filing History:

goldMedal16 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal15 out of 166,351 
 
International Business Machines Corporation
 patents

Years Active: 2000-2019

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Areas of Expertise:
Electroactive Materials
Hole Transport Materials
Electronic Devices
Copolymers
Triarylamine Compounds
Cross-Linkable Polymers
Photoimageable Dielectric
Die Attachments
Flowable Compositions
Circuitized Structures
Adhesive Bleed Prevention
High Optical Contrast Resin
31 patents (USPTO):Explore Patents
1. 10199577 - Electroactive materials (2019-02-05),
2. 9515267 - Electroactive materials (2016-12-06),
3. 9159927 - Electroactive materials (2015-10-13),
4. 9012037 - Hole transport materials (2015-04-21),
5. 8889269 - Electroactive materials (2014-11-18),
6. 8716697 - Electronic devices made with crosslinkable compounds and copolymers (2014-05-06),
7. 8652655 - Electroactive materials (2014-02-18),
8. 8497495 - Electroactive materials (2013-07-30),
9. 8440324 - Compositions comprising novel copolymers and electronic devices made with such compositions (2013-05-14),
10. 8236990 - Triarylamine compounds, compositions and uses therefor (2012-08-07),
11. 8063399 - Electroactive materials (2011-11-22),
12. 7960587 - Compositions comprising novel compounds and electronic devices made with such compositions (2011-06-14),
13. 7838627 - Compositions comprising novel compounds and polymers, and electronic devices made with such compositions (2010-11-23),
14. 7608645 - Dual cure coating compositions (2009-10-27),
15. 7569728 - Triarylamine compounds, compositions and uses therefor (2009-08-04),

Title: Innovator Spotlight: Gary A. Johansson

Introduction: Gary A. Johansson, based in Hockessin, Delaware, is an accomplished inventor with a remarkable portfolio of 31 patents. His extensive contributions to the field of electroactive materials have made him a notable figure in the realm of innovation.

Latest Patents: Among his latest achievements, Johansson has developed innovative compounds pertaining to electroactive materials. Specifically, he has disclosed a compound characterized by Formula I and Formula I', which signifies cutting-edge advancements in material science.

Career Highlights: Over the years, Gary has collaborated with prestigious companies such as E.I. du Pont de Nemours and Company and IBM, where his ingenuity and expertise have significantly influenced the development of new technologies. His impressive patent record highlights his dedication to advancing scientific knowledge.

Collaborations: In his professional journey, Gary has worked alongside esteemed colleagues, including Nora Sabina Radu and Konstantinos I. Papathomas. This collaboration has further enhanced his work in electroactive materials and has fostered innovation within his projects.

Conclusion: Gary A. Johansson's contributions to the field of electroactive materials and his extensive patent portfolio reflect his commitment to innovation. His collaboration with renowned companies and skilled professionals underscores his impact on the industry, paving the way for future advancements in technology.

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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