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For the Inventor, By the Inventor

Wallingford, CT, United States of America

Amphenol Corporation


USPTO Granted Patents = 628

% Expired Patents = 7.8



Trademarks = 95

Forward Citations = 16,919

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409 inventors (with patents filed for the assignee):

goldMedal Mark W Gailus (117 out of 135 patents)

silverMedal Marc Benard Cartier, Jr (88 out of 93 patents)

bronzeMedal 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.  Michael Andrew Hoyack (38 out of 38 patents)

8.  Owen Robert Barthelmes (38 out of 38 patents)

9.  Donald A Girard, Jr (37 out of 37 patents)

10.  David Levine (35 out of 35 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

628 patents:

1. 12725952 - Compliant pressure lid for processor socket hardware (2026-09-01),
2. 12720680 - Mating backplane for high speed, high density electrical connector (2026-08-25),
3. 12671200 - Midboard cable termination assembly (2026-06-30),
4. D1131396 - High voltage electrical connector (2026-06-23),
5. D1130321 - High voltage electrical connector (2026-06-16),
6. D1128597 - Latching mechanism for an electrical connector (2026-06-02),
7. D1128596 - Latching mechanism for an electrical connector (2026-06-02),
8. D1128595 - High voltage electrical connector (2026-06-02),
9. 12646873 - High density, high speed electrical connector (2026-06-02),
10. 12603448 - Card connector (2026-04-14),
11. 12580339 - Spring loaded electrical connector (2026-03-17),
12. D1117377 - Hinged bushing (2026-03-10),
13. D1113743 - Electrical connector (2026-02-17),
14. 12525777 - Methods and apparatus for supporting wires in openings (2026-01-13),
15. 12525735 - High performance interposer and chip socket having contacts with an outer bean and an inner beam (2026-01-13),
Amphenol Corporation is a leading global provider of advanced interconnect solutions. The company designs, manufactures, and markets electrical, electronic, and fiber optic connectors, as well as cable assemblies and interconnect systems. With a diverse portfolio serving multiple industries including automotive, telecommunications, industrial, military, and aerospace, Amphenol offers innovative solutions for high-speed data transmission, power distribution, and more. Headquartered in Wallingford, Connecticut, Amphenol operates in over 60 countries worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Amphenol Corporation
628 Patents

#1 in Wallingford, CT

#25 in Connecticut

#792 in US

#1,571 in the World

Wallingford, CT (US)
Wallingford, CT, United States of America

Amphenol Corporation

Forward Citations = 16,919

409 inventors:

goldMedal Mark W Gailus (117 out of 135 patents)

silverMedal Marc Benard Cartier, Jr (88 out of 93 patents)

bronzeMedal 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)

Please report any incorrect information to [email protected]
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