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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lee E. Martin — 1 Patent

CRCatalyst Research: 1 patents #6 of 18Top 35%
Joppatowne, MD: #66 of 102 inventorsTop 65%
Maryland: #19,590 of 35,612 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lee E. Martin has been granted 1 US patent while listed as an inventor at Catalyst Research. All of these patents were granted in 1980. Lee E. Martin ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lee E. Martin in Joppatowne, MD, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4184937 Electrochemical cell for the detection of chlorine Harshad Tataria, Alan A. Schneider, William A. Travers 1980-01-22