Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Ennesser, III — 1 Patent

Abbott: 1 patents #3,950 of 5,509Top 75%
Winthrop Harbor, IL: #26 of 41 inventorsTop 65%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert E. Ennesser, III has been granted 1 US patent while listed as an inventor at Abbott. All of these patents were granted in 1994. Robert E. Ennesser, III ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Ennesser, III in Winthrop Harbor, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5299446 Method and apparatus for calibrating a multiple port pump Guillermo P. Pardinas 1994-04-05 $33,295,000