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

John Daugherty — 6 Patents

GMGeneral Mills: 3 patents #238 of 968Top 25%
Washington, DC: #447 of 3,063 inventorsTop 15%
District of Columbia: #447 of 3,063 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John Daugherty has been granted 6 US patents while listed as an inventor at General Mills. The first was granted in 1983 and the most recent in January 2023. John Daugherty ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John Daugherty in Washington, DC, US.

Patents per Year

Patents granted per year, 1983 to 2023Bar chart with a peak of 2 patents in 2002.peak 21983: 1 patents19832001: 1 patents20012002: 2 patents20022003: 1 patents20032023: 1 patents2023

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11542748 Device for flushing decks in an enclosed area Jake Evans 2023-01-03
6604646 Portable food container cover with detachable utensil Paul M. Torniainen, Paul E. Di Mario, James Watson, Gregory J. Landis 2003-08-12 $95,619,000
6371324 Portable food container cover with detachable utensil Paul M. Torniainen, Paul E. Di Mario, James Watson, Gregory J. Landis 2002-04-16 $54,290,000
6349946 Large hole sealing member and template 2002-02-26
6306238 Thermal annealing of plastic pieces Paul M. Torniainen, William E. Archibald 2001-10-23 $46,073,000
4409757 Security latch assembly 1983-10-18