Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AG

Arden Grassick — 1 Patent

TITechnicon Instruments: 1 patents #66 of 126Top 55%
Cold Spring, NY: #40 of 66 inventorsTop 65%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Arden Grassick has been granted 1 US patent while listed as an inventor at Technicon Instruments. All of these patents were granted in 1990. Arden Grassick ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Arden Grassick in Cold Spring, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4971912 Apparatus and method for the separation of immiscible liquids Steven N. Buhl, Syed I. Ahmad 1990-11-20