Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lea Gandman — 1 Patent

CSCharm Sciences: 1 patents #23 of 42Top 55%
Malden, MA: #348 of 556 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lea Gandman has been granted 1 US patent while listed as an inventor at Charm Sciences. All of these patents were granted in 1994. Lea Gandman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lea Gandman in Malden, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5354663 Microbial inhibition test kit and method Stanley E. Charm, Eliezer Zomer, Thomas Lieu, Max Gandman 1994-10-11