Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KS

Karen Sutherland — 6 Patents

Pfizer: 4 patents #1,263 of 5,153Top 25%
ZAZealand Pharma A/S: 2 patents #55 of 105Top 55%
New City, NY: #72 of 319 inventorsTop 25%
New York: #23,374 of 115,490 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Karen Sutherland has been granted 6 US patents while listed as an inventor at Pfizer. The first was granted in 2004 and the most recent in October 2016. Karen Sutherland ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Karen Sutherland in New City, NY, US.

Patents per Year

Patents granted per year, 2004 to 2016Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042006: 1 patents20062007: 1 patents20072009: 1 patents20092015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9469609 Synthesis of pyrrolidine compounds Asaf Alimardanov, Lalitha Krishnan, Maotang Zhou, Ting-Zhong Wang, Jianxin Ren +6 more 2016-10-18
8927590 Synthesis of pyrrolidine compounds Asaf Alimardanov, Lalitha Krishnan, Maotang Zhou, Ting-Zhong Wang, Jianxin Ren +6 more 2015-01-06
7557237 Process for the synthesis of 3-(3-fluoro-4-hydroxyphenyl)-7-hydroxynaphthonitrile Yanzhong Wu, Jianxin Ren, Mousumi Ghosh, Mahmut Levent, Panolil Raveendranath 2009-07-07 $110,114,000
7297795 Process for preparation of 4-amino-3-quinolinecarbonitriles Gregg Feigelson, Diane Boschelli, David Blum, Henry L. Strong 2007-11-20 $36,867,000
7026508 Succinate salt of O-desmethyl-venlafaxine Michael W. Winkley 2006-04-11 $77,401,000
6673838 Succinate salt of O-desmethyl-venlafaxine Anthony F. Hadfield, Syed M. Shah, Michael W. Winkley, James Provost, Aeri Park +3 more 2004-01-06 $201,651,000