Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alan Armstrong — 4 Patents

Abbott: 3 patents #1,993 of 5,509Top 40%
IIImperial College Innovations: 1 patents #68 of 353Top 20%
Waukegan, IL: #106 of 352 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
Alan Armstrong has been granted 4 US patents while listed as an inventor at Abbott. The first was granted in 1982 and the most recent in August 2022. Alan Armstrong ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Alan Armstrong in Waukegan, IL, US.

Patents per Year

Patents granted per year, 1982 to 2022Bar chart with a peak of 2 patents in 1985.peak 21982: 1 patents19821985: 2 patents19852022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11415579 Assay for measuring a rate of reaction between a target and a ligand candidate David Julian Mann, Gregory Benedict Craven, Stefan Matthies 2022-08-16
4497899 Immunoassay for Chlamydia trachomatis antigens John E. Herrmann, Lawrence V. Howard 1985-02-05 $13,207,000
4497900 Immunoassay for Neisseria gonorrhoeae antigens Dinah Abram, John E. Herrmann, Chung-Mei Ling 1985-02-05 $13,207,000
4332890 Detection of neisseria gonorrhoeae 1982-06-01 $10,906,000