Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Levine — 31 Patents

AMAmphenol: 30 patents #10 of 392Top 3%
Amherst, NH: #10 of 319 inventorsTop 4%
New Hampshire: #327 of 12,181 inventorsTop 3%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
David Levine has been granted 31 US patents while listed as an inventor at Amphenol. The first was granted in 1980 and the most recent in May 2025. David Levine ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list David Levine in Amherst, NH, US.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12309915 Mating backplane for high speed, high density electrical connector Mark W. Gailus, Marc B. Cartier, Jr., Vysakh Sivarajan 2025-05-20
12300942 Very high speed, high density electrical interconnection system with broadside subassemblies Marc B. Cartier, Jr., John Robert Dunham, Mark W. Gailus, Donald A. Girard, Jr., Brian Kirk +1 more 2025-05-13
D1068685 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2025-04-01
D1067191 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2025-03-18
11950356 Mating backplane for high speed, high density electrical connector Mark W. Gailus, Marc B. Cartier, Jr., Vysakh Sivarajan 2024-04-02 $232,716,000
D1002551 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2023-10-24
D1002552 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2023-10-24
D1002553 Gasket for connector Donald A. Girard, Jr., Barbara Calderon, Marc B. Cartier, Jr., David Manter 2023-10-24
11699883 Insulative support for very high speed electrical interconnection Marc B. Cartier, Jr., John Robert Dunham, Vysakh Sivarajan, Mark W. Gailus, Michael Joseph Snyder 2023-07-11 $148,562,000
11688980 Very high speed, high density electrical interconnection system with broadside subassemblies Marc B. Cartier, Jr., John Robert Dunham, Mark W. Gailus, Donald A. Girard, Jr., Brian Kirk +1 more 2023-06-27 $81,092,000
11637403 Electrical connector with high speed mounting interface Marc B. Cartier, Jr., John Robert Dunham, Mark W. Gailus, Allan Astbury, Vysakh Sivarajan +2 more 2023-04-25 $33,669,000
11637389 Electrical connector with high speed mounting interface John Robert Dunham, Marc B. Cartier, Jr., Mark W. Gailus, Allan Astbury, Vysakh Sivarajan +2 more 2023-04-25 $33,669,000
11546983 Mating backplane for high speed, high density electrical connector Mark W. Gailus, Marc B. Cartier, Jr., Vysakh Sivarajan 2023-01-03 $160,632,000
D953275 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2022-05-31
D948454 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2022-04-12
11108180 Electrical connector having contact elements with superelastic material and associated methods Donald A. Girard, Jr., Tom Pitten, Mark W. Gailus, Marc B. Cartier, Jr. 2021-08-31 $143,346,000
10965065 Insulative support for very high speed electrical interconnection Marc B. Cartier, Jr., John Robert Dunham, Vysakh Sivarajan, Mark W. Gailus, Michael Joseph Snyder 2021-03-30 $87,986,000
D908633 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2021-01-26
10849218 Mating backplane for high speed, high density electrical connector Mark W. Gailus, Marc B. Cartier, Jr., Vysakh Sivarajan 2020-11-24 $61,495,000
D892058 Electrical connector Marc B. Cartier, Jr., Mark W. Gailus, Vysakh Sivarajan, John Robert Dunham, John Pitten 2020-08-04
10720724 Electrical interconnection system Tom Pitten, Mark W. Gailus, Marc B. Cartier, Jr., Donald A. Girard, Jr. 2020-07-21 $82,647,000
10707626 Very high speed, high density electrical interconnection system with edge to broadside transition Marc B. Cartier, Jr., John Robert Dunham, Mark W. Gailus, Donald A. Girard, Jr., Brian Kirk +1 more 2020-07-07 $130,384,000
10581203 Insulative support for very high speed electrical interconnection Marc B. Cartier, Jr., John Robert Dunham, Vysakh Sivarajan, Mark W. Gailus, Michael Joseph Snyder 2020-03-03 $102,501,000
10455689 Mating backplane for high speed, high density electrical connector Mark W. Gailus, Marc B. Cartier, Jr., Vysakh Sivarajan 2019-10-22 $121,765,000
10367287 Electrical interconnection system Tom Pitten, Mark W. Gailus, Marc B. Cartier, Jr., Donald A. Girard, Jr. 2019-07-30 $96,235,000