Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John E. DeLeon — 3 Patents

SPSynaptic Pharmaceutical: 2 patents #39 of 69Top 60%
HAH. Lundbeck A/S: 1 patents #292 of 451Top 65%
North Bergen, NJ: #36 of 154 inventorsTop 25%
New Jersey: #23,671 of 69,400 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John E. DeLeon has been granted 3 US patents while listed as an inventor at Synaptic Pharmaceutical. The first was granted in 2004 and the most recent in June 2006. John E. DeLeon ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John E. DeLeon in North Bergen, NJ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7067534 Substituted anilinic piperidines as MCH selective antagonists Mohammad R. Marzabadi, John Wetzel, Yu Jiang, Chien-An Chen, Kai Lu 2006-06-27
6727264 Substituted anilinic piperidines as MCH selective antagonists Mohammad R. Marzabadi, John Wetzel, Yu Jiang, Chien-An Chen, Kai Lu 2004-04-27
6720324 Selective melanin concentrating hormone-1 (MCH1) receptor antagonists and uses thereof Mohammad R. Marzabadi, John Wetzel, Bharat Lagu, Charles Gluchowski, Stewart A. Noble +1 more 2004-04-13