Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Alan J. Dextradeur

CSCodman & Shurtleff: 21 patents #2 of 187Top 2%
ISIntegra Lifesciences Switzerland Sàrl: 9 patents #1 of 29Top 4%
Depuy Synthes Products: 3 patents #614 of 1,658Top 40%
Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
Franklin, MA: #18 of 420 inventorsTop 5%
Massachusetts: #2,507 of 88,656 inventorsTop 3%
Overall (All Time): #102,863 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
11065421 Catheter curvature braces and methods of using same 2021-07-20
10828474 Bodily fluid drainage system with volume limiting and adjustable volume capacity functionality Michael DeFusco, Alyssa Trigger 2020-11-10
10737076 Self-offsetting implantable catheter system Thomas Boden, Jr. 2020-08-11
10518069 Implantable valve assembly with extended lifespan Thomas Boden, Jr. 2019-12-31
10362947 Pressure sensing devices Christophe Mauge, Daniel McCusker, Stefan Meyer, Volker Bodecker, Max Ostermeier 2019-07-30
9931043 System and method for measuring the pressure of a fluid system within a patient Stephen F. Wilson 2018-04-03
9901707 Catheter curvature braces and methods of using same 2018-02-27
9872972 Methods and devices for locating and adjusting an implantable valve Brian Soares, Alyssa Trigger 2018-01-23
9848764 Fluid management catheter and methods of using same Daniel McCusker 2017-12-26
9636017 Telemetric docking station Douglas Allen Fifolt, Eugene Szczecina, Kenneth E. Creasy 2017-05-02
9220424 System and method for measuring the pressure of a fluid system within a patient Stephen F. Wilson 2015-12-29
9220877 Multi-branched anti-reflux valve Robert G. Kraus 2015-12-29
8282566 Pressure sensing valve Christophe Mauge, Daniel McCusker, Stefan Meyer, Volker Boedecker, Robert G. Kraus +1 more 2012-10-09
8221392 Fluid management flow implants of improved occlusion resistance Christophe Mauge 2012-07-17
8192366 Method for measuring ventricular pressure using a pressure sensing valve Christophe Mauge, Daniel McCusker, Stefan Meyer, Volker Boedecker, Robert G. Kraus +1 more 2012-06-05
8088092 High pressure range hydrocephalus valve system Daniel McCusker 2012-01-03
7976517 Fluid management flow implants of improved occlusion resistance Christophe Mauge 2011-07-12
7771381 Shunt valve locking mechanism Daniel McCusker, Rainuka Gupta, Carleton Southworth 2010-08-10
7736312 Acoustic monitoring system Terri Taylor, Meir Rosenberg, Rainuka Gupta, Stephen F. Wilson, Pierre S. Ostiguy +1 more 2010-06-15
7699800 Multi-catheter insertion device and method Gary Magram 2010-04-20
7585280 System and method for measuring the pressure of a fluid system within a patient Stephen F. Wilson 2009-09-08
7559912 High pressure range hydrocephalus valve system Daniel McCusker 2009-07-14
7510533 Pressure sensing valve Christophe Mauge, Daniel McCusker, Stefan Meyer, Volker Boedecker, Robert G. Kraus +1 more 2009-03-31
7390310 Shunt valve locking mechanism Daniel McCusker, Rainuka Gupta, Carleton Southworth 2008-06-24
7192413 Needle guard having inherent probe directing features Robert G. Kraus 2007-03-20