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USPTO Patent Rankings Data through Dec 31, 2025
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Eric E. May — 16 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
SSScimed Life Systems: 2 patents #473 of 1,161Top 45%
GE: 2 patents #13,632 of 36,430Top 40%
Boston Scientific Scimed: 1 patents #2,324 of 3,579Top 65%
MIMicrosurge: 1 patents #4 of 7Top 60%
CACarefusion: 1 patents #10 of 31Top 35%
COCodex: 1 patents #50 of 99Top 55%
Norfolk, MA: #16 of 165 inventorsTop 10%
Massachusetts: #7,594 of 88,656 inventorsTop 9%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Eric E. May has been granted 16 US patents while listed as an inventor at Unknown. The first was granted in 1986 and the most recent in January 2016. Eric E. May ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Eric E. May in Norfolk, MA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9233198 Fluid trap and method of separating fluids David Cassidy, Garrett A. Sheffer 2016-01-12
9086347 Cryopreservation device with retrofitted electronic tracking device David Cassidy, Peter Minor 2015-07-21
8828033 Methods, systems, and apparatus for performing minimally invasive coronary artery bypass graft surgery J. Donald Hill, Geoffrey Briggs, Michael Sims, John F. Cvinar, Andy H. Levine +1 more 2014-09-09
8632624 Fluid trap and method of separating fluids David Cassidy, Garrett A. Sheffer 2014-01-21 $24,202,000
7927343 Methods, systems, and apparatus for performing minimally invasive coronary artery bypass graft surgery J. Donald Hill, Geoffrey Briggs, John F. Cvinar, Andy H. Levine, John C. Meade +1 more 2011-04-19
7695448 Flow control in an intravenous fluid delivery system David Cassidy, Richard Bucchianeri 2010-04-13 $47,352,000
7591827 Conduit coupling devices and methods for employing such devices J. Donald Hill, Geoffrey Briggs, Andy H. Levine, John C. Meade, Michael Sims 2009-09-22
7377148 Capacitor-based gas detection in an intravenous fluid delivery system David Cassidy, Richard Bucchianeri 2008-05-27
7318814 Medical suction valve Andy H. Levine, Anthony Tremaglio 2008-01-15 $47,736,000
6447473 Medical suction valve Andy H. Levine, Anthony Tremaglio 2002-09-10
6254061 Medical suction valve Andy H. Levine, Anthony Tremaglio 2001-07-03
5928264 Tissue grasping device David J. Sugarbaker, Andy H. Levine, Nicholas F. Warner, Lawrence Crainich 1999-07-27
5722990 Tissue grasping device David J. Sugarbaker, Andy H. Levine, Nicholas F. Warner, Lawrence Crainich 1998-03-03
D353582 Electronic equipment housing Daniel L. Williams 1994-12-20
D349341 Endoscopic grasper Philip R. Lichtman 1994-08-02
D286154 Printer console William G. Moggridge, Stephen Hobson, Michael T. Sherick 1986-10-14