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Apex, NC, United States of America

Elizabeth A Hervatic

This inventor holds 6 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1994-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elizabeth A Hervatic. Retrieved from https://idiyas.com/inventor/elizabeth-a-hervatic

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

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 6

Forward Citations = 720(Granted Patents)

Location History:

Apex, NC (US) (1994 - 1997)
Cary, NC (US) (1995 - 1998)

Company Filing History:

6 out of 166,325

International Business Machines Corporation

Years Active: 1994-1998

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5805578 - Automatic reconfiguration of multipoint communication channels (1998-09-08),

2. 5634011 - Distributed management communications network (1997-05-27),

3. 5461611 - Quality of service management for source routing multimedia packet (1995-10-24),

4. 5355371 - Multicast communication tree creation and control method and apparatus (1994-10-11),

5. 5343473 - Method of determining whether to use preempt/resume or alternate (1994-08-30),

6. 5289460 - Maintenance of message distribution trees in a communications network (1994-02-22),

I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.

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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