JW

Joseph Welk

Abbott: 2 patents #2,462 of 5,431Top 50%
NV National Oilwell Varco: 1 patents #240 of 551Top 45%
📍 Rantoul, IL: #105 of 340 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,398,547 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11738807 Coiled tubing trailer Mike Xiaolei Lu 2023-08-29
8631953 Closure for container for holding biological samples Erin Kim Pavlovic, Keith Haapala 2014-01-21
8034272 Method of preparing a closure for container for holding biological samples Erin Kim Pavlovic, Keith Haapala 2011-10-11