Wilmington, DE, United States of America

Bertrum Technologies LLC

Calculating rank

USPTO Granted Patents = 7

% Expired Patents = 100.0

Forward Citations = 89

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4 inventors (with patents filed for the assignee):

Marc Andrew Sullivan (7 out of 195 patents)

Charles A Green (7 out of 65 patents)

Steven A Harbin (7 out of 17 patents)

4. Daniel Wayne Mauney (7 out of 17 patents)

7 patents: Sort by Forward Citations

1. 8792828 - Enhanced wireless handset, including direct handset-to-handset communication mode (2014-07-29),

2. 8346169 - Enhanced wireless handset, including direct handset-to-handset communication mode (2013-01-01),

3. 8265691 - Enhanced wireless handset, including direct handset-to-handset communication mode (2012-09-11),

4. 8019381 - Enhanced wireless handset, including direct handset-to-handset communication mode (2011-09-13),

5. 7885684 - Enhanced wireless handset, including direct handset-to-handset communication mode (2011-02-08),

6. 7403793 - Enhanced wireless handset, including direct handset-to-handset communication mode (2008-07-22),

7. 7353018 - Enhanced wireless handset, including direct handset-to-handset communication mode (2008-04-01),

Company Overview

Bertrum Technologies LLC is a leading provider of innovative technology solutions for businesses. With a focus on cutting-edge software development, cyber security, and IT consulting services, we help our clients stay ahead of the competition and reach their full potential. Our team of experienced professionals is dedicated to delivering high-quality, customized solutions that meet the unique needs of each client.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#424 in Wilmington, DE

#565 in Delaware

#39,950 in US

Wilmington, DE, United States of America