Ronnie Johnson — 2 Patents at AT&T

Ronnie Johnson — 2 Patents

BPBellsouth Intellectual Property: 1 patents #323 of 749Top 45%

ATAT&T: 1 patents #10,636 of 18,772Top 60%

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%

Ronnie Johnson has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 2006 and the most recent in September 2009. Ronnie Johnson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ronnie Johnson in Birmingham, AL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7590574	Mechanized tax worksheet	Joseph M. Hanners	2009-09-15	$60,926,000
7155404	Mechanized tax worksheet	Joseph M. Hanners	2006-12-26	$55,535,000

Ronnie Johnson — 2 Patents

Issued Patents All Time

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