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

James Jakubowski — 4 Patents

HAHatco: 4 patents #17 of 43Top 40%
Milwaukee, WI: #656 of 2,770 inventorsTop 25%
Wisconsin: #10,875 of 40,088 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
James Jakubowski has been granted 4 US patents while listed as an inventor at Hatco. The first was granted in 2022 and the most recent in May 2025. James Jakubowski ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list James Jakubowski in Milwaukee, WI, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12303050 To-go cubby unit Gerhard Wenzel, Michael Ross, Taylor Bley, Jim Virgin, Nicholas Bassill 2025-05-20
12111041 Height adjustable lamp Taylor Bley, James P. Virgin, Dan Frigo 2024-10-08
11957259 To-go cubby unit Gerhard Wenzel, Michael Ross, Taylor Bley, Jim Virgin, Nicholas Bassill 2024-04-16
11445845 To-go cubby unit Gerhard Wenzel, Michael Ross, Taylor Bley, Jim Virgin, Nicholas Bassill 2022-09-20