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

Keith Hackworth — 4 Patents

ATAT&T: 3 patents #5,559 of 18,772Top 30%
FLFlex-O-Lite: 1 patents #5 of 13Top 40%
Dittmer, MO: #4 of 13 inventorsTop 35%
Missouri: #5,303 of 23,789 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Keith Hackworth has been granted 4 US patents while listed as an inventor at AT&T. The first was granted in 1997 and the most recent in February 2012. Keith Hackworth ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Keith Hackworth in Dittmer, MO, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8117171 Methods, systems, and products for updating web content 2012-02-14 $21,694,000
7698321 Methods, systems, and products for updating web content 2010-04-13 $51,299,000
7516153 Rendering dynamic data in a web browser Aaron Benoy, Robert Smith 2009-04-07 $77,274,000
5679437 Reflective marking tape with mesh layer Jerry E. Moore 1997-10-21 $2,193,000