Erie, PA, United States of America

X2y Attenuators, LLC


USPTO Granted Patents = 72

% Expired Patents = 76.4

Trademarks = 1

Forward Citations = 2,990

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6 inventors (with patents filed for the assignee):

goldMedal Anthony A Anthony (61 out of 68 patents)

silverMedal William M Anthony (53 out of 57 patents)

bronzeMedal David Anthony (8 out of 8 patents)

4.  James Muccioli (5 out of 5 patents)

5.  Kenneth W Musil (2 out of 2 patents)

6.  Richard Alan Neifeld (1 out of 2 patents)


Core Competencies:
Energy Conditioning
Integrated Circuit
Multi-Functional Conditioner
Shielding Structure
Electrode Arrangement
Differential Filtering
Passive Component
Energy Pathway

72 patents:

Company Overview
X2y Attenuators, LLC, based in Erie, PA, specializes in advanced energy conditioning technologies. The company focuses on the development and manufacturing of multi-functional conditioners that enhance performance and efficiency in various applications. Their expertise encompasses integrated circuits, shielding structures, and innovative electrode arrangements, aimed at improving differential filtering and passive component functionality. X2y's solutions are designed to optimize energy pathways, contributing to more effective energy management in diverse sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

72 Patents

#1 in Erie, PA

#193 in Pennsylvania

#5,106 in US

#10,392 in the World

Erie, PA (US)
Erie, PA, United States of America
Forward Citations = 2,990

6 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: X2y Attenuators, LLC. Retrieved from https://idiyas.com/company/x2y-attenuators

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]
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