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USPTO Data Jan 1 1976 - Oct 13 2026
630 Patents
#1 in Wallingford, CT
#25 in Connecticut
#792 in US
#1,568 in the World
Amphenol Corporation
Forward Citations = 16,919
411 inventors:
Wallingford, CT, United States of America
Amphenol Corporation
% Expired Patents = 7.8
CIPO Patents = 10
EPO Patents = 58
Trademarks = 95
Forward Citations = 16,919
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411 inventors (with patents filed for the assignee):
Mark W Gailus (118 out of 136 patents)
Marc Benard Cartier, Jr (89 out of 94 patents)
Thomas S Cohen (61 out of 89 patents)
4. John Robert Dunham (58 out of 61 patents)
5. Brian Kirk (55 out of 58 patents)
6. Vysakh Sivarajan (52 out of 52 patents)
7. Donald A Girard, Jr (38 out of 38 patents)
8. Michael Andrew Hoyack (38 out of 38 patents)
9. Owen Robert Barthelmes (38 out of 38 patents)
10. David Levine (36 out of 36 patents)
11. David Manter (28 out of 28 patents)
12. Caichun Song (23 out of 25 patents)
13. Jason Si (21 out of 23 patents)
14. Rakesh Thakare (21 out of 23 patents)
15. David O Gallusser (20 out of 56 patents)
Core Competencies:
Card Connector
High Voltage Connector
High Speed Connector
Miniaturized Connector
Fiber Optic Connector
High Density Interconnection
Latching Mechanism
Backplane Footprint
Spring Loaded Connector
Electrical Socket
Integrated Antenna Unit
High Performance Cable
630 patents:
Company Overview
Amphenol Corporation, headquartered in Wallingford, Connecticut, is a leading global manufacturer of electrical connectors and interconnect systems. The company specializes in a diverse range of connector technologies, including card connectors, high voltage connectors, and fiber optic connectors, catering to various industries such as telecommunications, automotive, and aerospace. Amphenol is recognized for its innovations in high-speed and miniaturized connectors, as well as advanced interconnection solutions that enhance performance and reliability in complex electronic systems.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amphenol Corporation. Retrieved from https://idiyas.com/company/amphenol
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]
10 patents (CIPO):
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]
58 patents (EPO):
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]