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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Howard Smith — 7 Patents

INIntrexon: 4 patents #19 of 82Top 25%
CKCrompton & Knowles: 2 patents #8 of 45Top 20%
Lansdowne, PA: #38 of 290 inventorsTop 15%
Pennsylvania: #11,887 of 74,527 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Howard Smith has been granted 7 US patents while listed as an inventor at Intrexon. The first was granted in 1981 and the most recent in March 2016. Howard Smith ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Howard Smith in Lansdowne, PA, US.

Patents per Year

Patents granted per year, 1981 to 2016Bar chart with a peak of 2 patents in 1981.peak 21981: 2 patents19812000: 1 patents20002007: 1 patents20072010: 1 patents20102014: 1 patents20142016: 1 patents2016

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9272986 Diacylhydrazine ligands for modulating the expression of exogenous genes in mammalian systems via an ecdysone receptor complex Robert Eugene Hormann, Colin M. Tice, Orestes Chortyk, Thomas Meteyer 2016-03-01 $71,291,000
8748125 Diacylhydrazine ligands for modulating the expression of exogenous genes in mammalian systems via an ecdysone receptor complex Robert Eugene Hormann, Colin M. Tice, Orestes Chortyk, Thomas Meteyer 2014-06-10 $39,603,000
7851220 Diacylhydrazine ligands for modulating the expression of exogenous genes in mammalian systems via an ecdysone receptor complex Robert Eugene Hormann, Colin M. Tice, Orestes Chortyk, Thomas Meteyer 2010-12-14
7304161 Diaclhydrazine ligands for modulating the expression of exogenous genes in mammalian systems via an ecdysone receptor complex Robert Eugene Hormann, Colin M. Tice, Orestes Chortyk, Thomas Meteyer 2007-12-04
6045593 Acid yellow dye and method for using same 2000-04-04
4285861 Sulfonated naptho[1,2]triazole azo barbituric acid derivatives David A. Brode 1981-08-25 $165,000
4279814 Salicyl phenyl naphthyl trisazo di and trisulfonic developed direct black dyes 1981-07-21 $391,000