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For the Inventor, By the Inventor

Olney, MD, United States of America

Barry Paul Pershan

This inventor holds 25 USPTO granted patents, primarily in Telecommunications Services. Top assignees: Verizon Services Corporation, Bell Atlantic Network Services, Inc., Verizon Network Services Inc.. Active years: 1999-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barry Paul Pershan. Retrieved from https://idiyas.com/inventor/barry-paul-pershan

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

Calculating rank
USPTO Granted Patents = 25

% Patents Active = 80.0

Average Co-Inventor Count = 2.3

ph-index = 18

Forward Citations = 1,139(Granted Patents)


Company Filing History:

goldMedal15 out of 249 
 
Verizon Services Corporation
 patents
silverMedal6 out of 305 
 
Bell Atlantic Network Services, Inc.
 patents
bronzeMedal2 out of 2 
 
Verizon Network Services Inc.
 patents
4. 1 out of 6,867 
 
Verizon Patent and Licensing Inc.
 patents
5. 1 out of 834,601 
Other
 patents

Years Active: 1999-2014

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Areas of Expertise:
ENUM Registration
VOIP Integration
Call Forwarding
Voice Dialing
AIN Techniques
Conference Call Billing
Call Notification
Electronic Surveillance
PSTN Transition
Call Tracking
Speech Models
25 patents (USPTO):Explore Patents
1. 8873725 - Methods and apparatus for authenticating and authorizing ENUM registrants (2014-10-28),
2. 7693135 - Methods and apparatus for transferring from a PSTN to a VOIP telephone network (2010-04-06),
3. 7123702 - Methods and apparatus for billing conference calls (2006-10-17),
4. 7050558 - Methods and apparatus for enabling/disabling calling forwarding service (2006-05-23),
5. 6993355 - Methods and apparatus for connecting family members (2006-01-31),
6. 6968050 - Methods and apparatus for authenticating and authorizing ENUM registrants (2005-11-22),
7. 6963633 - Voice dialing using text names (2005-11-08),
8. 6947537 - Methods and apparatus for using AIN techniques to facilitate servicing of calls by a group of users (2005-09-20),
9. 6920213 - Methods and apparatus for facilitating the interaction between multiple telephone and computer users (2005-07-19),
10. 6865266 - Methods and apparatus for transferring from a PSTN to a VOIP telephone network (2005-03-08),
11. 6834101 - Ain based call retry and enhanced call waiting services (2004-12-21),
12. 6823057 - Methods and apparatus for notifying subscriber's of forwarded calls (2004-11-23),
13. 6798868 - Call notification service for use with call waiting (2004-09-28),
14. 6744861 - Voice dialing methods and apparatus implemented using AIN techniques (2004-06-01),
15. 6718026 - Call forwarding methods and apparatus (2004-04-06),

Title: Barry Paul Pershan - Innovative Inventor from Olney, MD

Introduction: Barry Paul Pershan is a renowned inventor based in Olney, MD, known for his groundbreaking contributions to various industries.

Latest Patents: Barry Paul Pershan holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Barry Paul Pershan has consistently pushed the boundaries of innovation, with his inventions revolutionizing the way we live and work.

Collaborations: Throughout his career, Barry Paul Pershan has collaborated with leading companies, research institutions, and universities to bring his inventions to life, highlighting his ability to work across different sectors seamlessly.

Conclusion: Barry Paul Pershan's passion for innovation and his relentless drive to create have solidified his position as a pioneering inventor in Olney, MD, inspiring the next generation of innovators to think outside the box.

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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