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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John P. Grace — 4 Patents

Abbott: 4 patents #1,901 of 5,509Top 35%
Lake Villa, IL: #71 of 228 inventorsTop 35%
Illinois: #21,640 of 84,256 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John P. Grace has been granted 4 US patents while listed as an inventor at Abbott. The first was granted in 1998 and the most recent in September 2004. John P. Grace ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John P. Grace in Lake Villa, IL, US.

Patents per Year

Patents granted per year, 1998 to 2004Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19981999: 1 patents19992002: 1 patents20022004: 1 patents2004

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6786874 Apparatus and method for the collection of interstitial fluids Neil W. Loomis, Thomas G. Schapira, Sie Ting Wong, Kristin M. Noonan, Michael G. Lowery +8 more 2004-09-07 $137,867,000
6468229 Apparatus and method for the collection of interstitial fluids Neil W. Loomis, Thomas G. Schapira, Sie Ting Wong, Kristin M. Noonan, Michael G. Lowery +8 more 2002-10-22 $95,099,000
5952173 Devices and methods utilizing arrays of structures for analyte capture Douglas D. Hansmann, Michael G. Lowery, Gary M. Oosta, Neil W. Loomis, Eric B. Shain +1 more 1999-09-14 $97,731,000
5707799 Devices and methods utilizing arrays of structures for analyte capture Douglas D. Hansmann, Michael G. Lowery, Gary M. Oosta, Neil W. Loomis, Eric B. Shain +1 more 1998-01-13 $41,091,000