For the Inventor, By the Inventor

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Seattle, WA, United States of America

Echarge Corporation

Calculating rank

USPTO Granted Patents = 11

% Expired Patents = 81.8

Forward Citations = 387

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15 inventors (with patents filed for the assignee):

Robin B Hutchison (11 out of 16 patents)

Iain M Begg (10 out of 15 patents)

George A Fleming (8 out of 8 patents)

4. Denis N Heinrichs (7 out of 7 patents)

5. P Carl Linkletter (7 out of 7 patents)

6. Roberto Dominguez (7 out of 7 patents)

7. Darren W Hagman (7 out of 7 patents)

8. Jun Huang (7 out of 7 patents)

9. Michael T G Maydaniuk (6 out of 6 patents)

10. Robert J Llewellyn (4 out of 9 patents)

11. David Griffiths (4 out of 9 patents)

12. David Birch (4 out of 9 patents)

13. Andre F Viljoen (3 out of 8 patents)

14. Michael Tg Maydaniuk (1 out of 1 patent)

15. Alan Chedalawada (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 8016190 - Method and apparatus for ordering goods, services and content over an internetwork (2011-09-13),

2. 8015264 - Method and apparatus for ordering goods, services and content over an internetwork (2011-09-06),

3. 8011574 - Method and apparatus for ordering goods, services and content over an internetwork (2011-09-06),

4. 8005722 - Method and apparatus for ordering goods, services and content over an internetwork (2011-08-23),

5. 7908226 - Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account (2011-03-15),

6. 7761385 - Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account (2010-07-20),

7. 7669762 - Method and apparatus for ordering goods, services and content over an internetwork (2010-03-02),

8. 7606760 - Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account (2009-10-20),

9. 7606737 - Method and apparatus for ordering goods, services and content over an internetwork (2009-10-20),

10. 7606355 - Method and apparatus for ordering goods, services and content over an internetwork (2009-10-20),

11. 7249097 - Method for ordering goods, services, and content over an internetwork using a virtual payment account (2007-07-24),

Company Overview

Echarge Corporation, based in Seattle, WA, specializes in innovative electric vehicle charging solutions. The company focuses on developing advanced charging infrastructure and technologies that enhance the efficiency and accessibility of electric vehicle charging. With a commitment to sustainability, Echarge aims to support the growing demand for electric mobility through its cutting-edge products and services. The organization is dedicated to advancing the electric vehicle ecosystem, contributing to a cleaner and more sustainable future.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

11 Patents

#183 in Seattle, WA

#630 in Washington

#27,540 in US

#51,831 in the World

Seattle, WA, United States of America

Echarge Corporation

Forward Citations = 387

15 inventors:

Robin B Hutchison (11 out of 16 patents)

Iain M Begg (10 out of 15 patents)

George A Fleming (8 out of 8 patents)

4. Denis N Heinrichs (7 out of 7 patents)

5. P Carl Linkletter (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Echarge Corporation. Retrieved from https://idiyas.com/company/echarge

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

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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