Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Saros — 4 Patents

TITechnicon Instruments: 4 patents #15 of 126Top 15%
Wantagh, NY: #22 of 119 inventorsTop 20%
New York: #31,814 of 115,490 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Stephen Saros has been granted 4 US patents while listed as an inventor at Technicon Instruments. The first was granted in 1985 and the most recent in August 1989. Stephen Saros ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stephen Saros in Wantagh, NY, US.

Patents per Year

Patents granted per year, 1985 to 1989Bar chart with a peak of 2 patents in 1985.peak 21985: 2 patents19851987: 1 patents19871989: 1 patents1989

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4853336 Single channel continuous flow system John L. Smith, Michael M. Cassaday, Rand E. Herron, Milton H. Pelavin 1989-08-01
4669756 Zero dead volume connector Michael M. Cassaday, Leon Castellani 1987-06-02
4517302 Continuous flow metering apparatus 1985-05-14
D277891 Cuvette tray Kenneth F. Uffenheimer, Dario Svenjak, Herman G. Diebler, William J. C. McCandless, Rand E. Herron 1985-03-05