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USPTO Patent Rankings Data through Dec 31, 2025
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David Brian How — 8 Patents

Pfizer: 8 patents #652 of 5,153Top 15%
Nyack, NY: #21 of 109 inventorsTop 20%
New York: #18,190 of 115,490 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
David Brian How has been granted 8 US patents while listed as an inventor at Pfizer. The first was granted in 2007 and the most recent in January 2012. David Brian How ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David Brian How in Nyack, NY, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8101590 9-aminocarbonylsubstituted derivatives of glycylcyclines Phaik-Eng Sum, Tarek Suhayl Mansour, Darrin William Hopper, Matthew D. Vera, Joshua James Sabatini +1 more 2012-01-24
7998965 Glutamate aggrecanase inhibitors Phaik-Eng Sum, Jerauld S. Skotnicki, Steve Yik-Kai Tam, Tarek Suhayl Mansour, Joshua James Sabatini +2 more 2011-08-16
7947712 8-hydroxyquinoline compounds and methods thereof Matthew G. Bursavich, Sabrina Lombardi, Adam Matthew Gilbert, Leif M. Laakso, Gulnaz Khafizova +3 more 2011-05-24
7923446 Biaryl sulfonamides and methods for using same Jason Shaoyun Xiang, Steve Y. Tam, Yonghan Hu, Phaik-Eng Sum, Darrin William Hopper +5 more 2011-04-12
7553873 Glutamate aggrecanase inhibitors Phaik-Eng Sum, Jerauld S. Skotnicki, Steve Yik-Kai Tam, Tarek Suhayl Mansour, Joshua James Sabatini +2 more 2009-06-30 $93,554,000
7365087 Oxazole derivatives of tetracyclines Phaik-Eng Sum, Darrin William Hopper, Matthew D. Vera, Joshua James Sabatini 2008-04-29 $53,235,000
7268135 Biaryl sulfonamides and methods for using same Jason Shaoyun Xiang, Steve Y. Tam, Yonghan Hu, Phaik-Eng Sum, Darrin William Hopper +3 more 2007-09-11 $43,990,000
7176225 Oxazole derivatives of tetracyclines Phaik-Eng Sum, Darrin William Hopper, Matthew D. Vera, Joshua James Sabatini 2007-02-13 $62,200,000