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USPTO Patent Rankings Data through Dec 31, 2025
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David Brearley — 4 Patents

MOMolex: 2 patents #661 of 1,726Top 40%
MMMaury Microwave: 1 patents #10 of 15Top 70%
Naperville, IL: #874 of 3,051 inventorsTop 30%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Brearley has been granted 4 US patents while listed as an inventor at Molex. The first was granted in 1988 and the most recent in February 2023. David Brearley ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Brearley in Naperville, IL, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11592476 Impedance tuners with linear actuators Gary R. Simpson 2023-02-28
7018239 Shielded electrical connector Victor Zaderej, Kent E. Regnier, David E. Dunham, Kevin Alberts 2006-03-28
6468089 Solder-less printed circuit board edge connector having a common ground contact for a plurality of transmission lines George M. Hubbard 2002-10-22
4729200 Systems limited 1988-03-08