Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Marjorie A. Morrison — 4 Patents

Abbott: 4 patents #1,930 of 5,509Top 40%
Grayslake, IL: #172 of 548 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
Marjorie A. Morrison has been granted 4 US patents while listed as an inventor at Abbott. The first was granted in 1993 and the most recent in May 1998. Marjorie A. Morrison ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Marjorie A. Morrison in Grayslake, IL, US.

Patents per Year

Patents granted per year, 1993 to 1998Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19931995: 1 patents19951996: 1 patents19961998: 1 patents1998

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5750413 Immunoassay reagents and method for determining cyclosporine Steven E. Lunetta, Victoria P. Meucci, Mariola B. Zajac, Elizabeth A. Simpson 1998-05-12 $34,892,000
5489668 Immunoassay reagents and method for determining cyclosporine Steven E. Lunetta, Victoria P. Meucci, Mariola B. Zajac, Elizabeth A. Simpson 1996-02-06 $25,762,000
5427960 Fluorescence polarization assay for cyclosporin A and metabolites and related immunogens and antibodies Nai-Yi Wang, Philip P. Wang 1995-06-27 $57,416,000
5239057 Fluorescence polarization assay for cyclosporin a and metabolites and related immunogens and antibodies Nai-Yi Wang, Philip P. Wang 1993-08-24 $40,043,000