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USPTO Patent Rankings Data through Dec 31, 2025
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Stuart C. Chaffee — 16 Patents

AMAmgen: 14 patents #209 of 2,867Top 8%
ZAZafgen: 2 patents #9 of 15Top 60%
Wellesley, MA: #100 of 837 inventorsTop 15%
Massachusetts: #7,594 of 88,656 inventorsTop 9%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Stuart C. Chaffee has been granted 16 US patents while listed as an inventor at Amgen. The first was granted in 2005 and the most recent in April 2019. Stuart C. Chaffee ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Stuart C. Chaffee in Wellesley, MA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10259796 Oxaspiro[2.5]octane derivatives and analogs James E. Vath 2019-04-16 $2,012,000
9328082 Oxaspiro[2.5]octane derivatives and analogs James E. Vath 2016-05-03 $5,937,000
8557996 Heteroaryl-substituted alkyne compounds and method of use Brian K. Albrecht 2013-10-15 $167,714,000
8476434 Protein kinase modulators and method of use Stephanie Geuns-Meyer, Brian L. Hodous, Paul Tempest, Ning Xi, Phillip R. Olivieri +11 more 2013-07-02 $170,066,000
8178557 Compounds and methods of use Michele Potashman, Tae-Seong Kim, Steven Bellon, Shon Booker, Yuan Cheng +22 more 2012-05-15 $269,277,000
8163766 Beta-secretase modulators and methods of use Wenge Zhong, Stephen Hitchcock, Vinod F. Patel, Yuan Cheng, Michael Croghan +21 more 2012-04-24 $50,592,000
7973047 Beta-Secretase modulators and methods of use Wenge Zhong, Stephen Hitchcock, Brian K. Albrecht, Michael D. Bartberger, James Brown +22 more 2011-07-05 $54,551,000
7880000 Protein kinase modulators and method of use Stephanie Geuns-Meyer, Brian L. Hodous, Paul Tempest, Philip R. Olivieri, Rebecca Elizabeth Johnson +11 more 2011-02-01 $114,543,000
7872009 Beta-Secretase modulators and methods of use Brian K. Albrecht, Denise Andersen, Michael D. Bartberger, James Brown, Ryan Brown +21 more 2011-01-18 $66,764,000
7838676 Beta-secretase modulators and methods of use Qiufen Xue, Brian K. Albrecht, Denise Andersen, Michael D. Bartberger, James Brown +21 more 2010-11-23 $222,385,000
7776869 Heteroaryl-substituted alkyne compounds and method of use Brian K. Albrecht, Brian L. Hodous, Matthew W. Martin, David Craig McGowan, Erin F. Dimauro +5 more 2010-08-17 $81,738,000
7754717 Bis-aryl amide compounds and methods of use Erin F. Dimauro, Jean E. Bemis, Ning Chen, Essa Hu, Roxanne Kunz +3 more 2010-07-13 $131,155,000
7745484 Beta-secretase modulators and methods of use Wenge Zhong, Stephen Hitchcock, Brian K. Albrecht, Michael D. Bartberger, James Brown +22 more 2010-06-29 $108,739,000
7435823 Compounds and methods of use Michele Potashman, Tae-Seong Kim, Steven Bellon, Shon Booker, Yuan Cheng +22 more 2008-10-14 $147,236,000
7115617 Amino-substituted pyrimidinyl derivatives and methods of use John L. Buchanan, Jean-Christophe Harmange, Perry M. Novak, Xiaotian Zhu 2006-10-03 $147,958,000
6939874 Substituted pyrimidinyl derivatives and methods of use Jean-Christophe Harmange, John L. Buchanan, Perry M. Novak, Simon Van Der Plas, Xiaotian Zhu 2005-09-06 $567,737,000