Astic Signal Defenses L.l.c.

Calculating rank

USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 9

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3 inventors (with patents filed for the assignee):

Lisa Y Winckler (1 out of 7 patents)

Deron Simpson (1 out of 6 patents)

Ronald L Spraker (1 out of 6 patents)

1 patent: Sort by Forward Citations

1. 6891667 - System and method for filtering electromagnetic and visual transmissions and for minimizing acoustic transmissions (2005-05-10),

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#295 in Baltimore, MD

#2,064 in Maryland

#136,971 in US

Baltimore, MD, United States of America

Astic Signal Defenses L.l.c.

Forward Citations = 9

3 inventors:

Lisa Y Winckler (1 out of 7 patents)

Deron Simpson (1 out of 6 patents)

Ronald L Spraker (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Astic Signal Defenses L.l.c.. Retrieved from https://idiyas.com/company/astic-signal-defenses

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]