Doug Gisby

This inventor holds 9 USPTO granted patents, plus 5 CIPO patents and 7 EPO patents. Top assignees: Blackberry Corporation, Ascendent Telecommunications Inc., Research in Motion Corporation. Active years: 2011-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Doug Gisby. Retrieved from https://idiyas.com/inventor/doug-gisby

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

USPTO Granted Patents = 9

% Patents Active = 88.9

CIPO Patents = 5

EPO Patents = 7 (Patent Applications = 4)

Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 266(Granted Patents)

Location History:

Redwood City, CA (US) (2012)
Rolling Meadows, IL (US) (2012 - 2013)
Atlanta, GA (US) (2011 - 2014)

Company Filing History:

4 out of 5,919

Blackberry Corporation

patents

3 out of 21

Ascendent Telecommunications Inc.

patents

2 out of 4,495

Research in Motion Corporation

patents

Years Active: 2011-2014

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8781446 - Method and system for data exchange when a call is established on a non-class A cellular endpoint (2014-07-15),

2. 8718255 - Method and system for device switching through a server (2014-05-06),

3. 8625576 - Client device method and apparatus for routing a call (2014-01-07),

4. 8554218 - Client device method and apparatus for routing a call (2013-10-08),

5. 8447303 - Method and system for automatic seamless mobility (2013-05-21),

6. 8238537 - System and method for reconnecting a device to a group call (2012-08-07),

7. 8195163 - Client device method and apparatus for routing a call (2012-06-05),

8. 8169899 - Client device method and apparatus for routing a call (2012-05-01),

9. 8000712 - Client device method and apparatus for routing a call (2011-08-16),

Title: The Innovative Contributions of Doug Gisby

Introduction

Doug Gisby is a notable inventor based in Atlanta, GA, with a remarkable portfolio of nine patents. His work primarily focuses on telecommunications, where he has developed systems and methods that enhance data exchange and device switching during voice communications.

Latest Patents

One of Doug Gisby's latest patents is titled "Method and system for data exchange when a call is established on a non-class A cellular endpoint." This invention allows for data exchange to be initiated while a user is engaged in a voice communication using a non-class A endpoint, such as a cellular telephone or personal digital assistant. The method maintains a first voice communication leg to the wireless device and a second leg to another device, enabling seamless data transmission without interrupting the voice call. Another significant patent is the "Method and system for device switching through a server." This innovation allows for the seamless switching of mobile devices during a conversation without placing the call on hold, enhancing user experience in telecommunications.

Career Highlights

Throughout his career, Doug Gisby has worked with prominent companies in the telecommunications industry, including Blackberry Corporation and Ascendent Telecommunications Inc. His contributions have significantly impacted the way voice and data communications are managed.

Collaborations

Doug has collaborated with talented individuals such as Michael Gray and Shen-Yuan Michael Yap, further enriching his innovative endeavors.

Conclusion

Doug Gisby's contributions to telecommunications through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence how we communicate today.

Profile summary based on public USPTO records.