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USPTO Patent Rankings Data through Dec 31, 2025
JD

Joseph E. DiFlora — 2 Patents

TITechnicon Instruments: 2 patents #33 of 126Top 30%
Eastchester, NY: #28 of 70 inventorsTop 40%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Joseph E. DiFlora has been granted 2 US patents while listed as an inventor at Technicon Instruments. The first was granted in 1989 and the most recent in July 1990. Joseph E. DiFlora ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Joseph E. DiFlora in Eastchester, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4944924 Test tube holder James A. Mawhirt, William J. C. McCandless, George H. Ward 1990-07-31
4861553 Automatic sampling system James A. Mawhirt, Luigi Cantatore, William J. C. McCandless, Marvin Trieb 1989-08-29