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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Cassidy — 4 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
VTVlsi Technology: 1 patents #349 of 594Top 60%
WCWestern Electric Company: 1 patents #173 of 531Top 35%
Ewing Township, NJ: #24 of 60 inventorsTop 40%
New Jersey: #19,535 of 69,400 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Michael Cassidy has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 1983 and the most recent in November 2010. Michael Cassidy ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael Cassidy in Ewing Township, NJ, US.

Patents per Year

Patents granted per year, 1983 to 2010Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19831995: 1 patents19952009: 1 patents20092010: 1 patents2010

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7826707 Cabinet fiber manager David L. Funston 2010-11-02 $26,090,000
7627224 Cabinet fiber manager David L. Funston 2009-12-01 $16,023,000
5446394 Test fixture with permanent circuit board extractor thereon 1995-08-29 $8,607,000
4389771 Treatment of a substrate surface to reduce solder sticking John F. D'Amico, Michael A. DeAngelo, Jr., Kon Mang Lin 1983-06-28 $20,928,000