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

Patricia A. Middleton — 3 Patents

Houston, TX: #6,736 of 21,073 inventorsTop 35%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Patricia A. Middleton has been granted 3 US patents. The first was granted in 1998 and the most recent in August 2001. Patricia A. Middleton ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Patricia A. Middleton in Houston, TX, US.

Patents per Year

Patents granted per year, 1998 to 2001Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982000: 1 patents20002001: 1 patents2001

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6275940 Methods for verifying information during telemarketing operations Jim G. Edwards, Robert Warren Taylor, William J. Hokanson, Lynn A. Evans, Frederick G. Lauckner +2 more 2001-08-14
6070241 Third party verification system and method Jim G. Edwards, Robert Warren Taylor, William J. Hokanson, Lynn A. Evans, Frederick G. Lauckner +2 more 2000-05-30
5819029 Third party verification system and method Jim G. Edwards, Robert Warren Taylor, William J. Hokanson, Lynn A. Evans, Frederick G. Lauckner +2 more 1998-10-06