Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JD

John DeCastra — 2 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
Birmingham, AL: #451 of 1,401 inventorsTop 35%
Alabama: #3,441 of 10,951 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John DeCastra has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 2011 and the most recent in November 2013. John DeCastra ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John DeCastra in Birmingham, AL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8583500 Systems and methods for providing computing device counts Michael Hardy 2013-11-12 $16,882,000
7937430 System and method for collecting and transmitting data in a computer network Jeffrey L. Shannon 2011-05-03 $34,928,000