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USPTO Patent Rankings Data through Dec 31, 2025
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Robert J. Kanter — 2 Patents

TITechnicon Instruments: 2 patents #33 of 126Top 30%
Old Bethpage, NY: #18 of 43 inventorsTop 45%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert J. Kanter has been granted 2 US patents while listed as an inventor at Technicon Instruments. The first was granted in 1984 and the most recent in June 1992. Robert J. Kanter ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert J. Kanter in Old Bethpage, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5122453 Method for discriminating surface stained lymphocytes Grace E. Martin, Young Ran Kim, Leonard Ornstein, Hudson R. Ansley 1992-06-16
4487700 Method and apparatus for separating lymphocytes from anticoagulated blood 1984-12-11