Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FP

Ferolyn T. Powell

EVEvalve: 30 patents #3 of 100Top 3%
DIDevices For Vascular Intervention: 6 patents #6 of 57Top 15%
Abbott: 2 patents #2,462 of 5,431Top 50%
GIGeneral Surgical Innovations: 2 patents #24 of 39Top 65%
TLTyco Healthcare Group Lp: 1 patents #401 of 736Top 55%
San Francisco, CA: #660 of 26,999 inventorsTop 3%
California: #10,935 of 386,348 inventorsTop 3%
Overall (All Time): #75,868 of 4,157,543Top 2%
41 Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
7695487 Balloon dissection apparatus Kenneth A. Peartree, Thomas J. Palermo, Shigeru Tanaka 2010-04-13
7682319 Steerable access sheath and methods of use Brian B. Martin, Amy R. Raatikka, Troy L. Thornton 2010-03-23
7655015 Fixation devices, systems and methods for engaging tissue Eric Goldfarb, Alfred H. Raschdorf, Jaime E. Sarabia, Sylvia Wen Chin Fan, Kent D. Dell +1 more 2010-02-02
7635329 Methods and devices for tissue grasping and assessment Eric Goldfarb, Troy L. Thornton, Alfred H. Raschdorf, Jaime E. Sarabia, John P. Maddan +4 more 2009-12-22
7608091 Methods and apparatus for cardiac valve repair Eric Goldfarb, Mark Deem, Kent D. Dell, Martin Dieck, Sylvia Wen-Chin Fan +3 more 2009-10-27
7563273 Methods and devices for capturing and fixing leaflets in valve repair Eric Goldfarb, Kent D. Dell, Sylvia Wen-Chin Fan, Brian B. Martin, Alfred H. Raschdorf +1 more 2009-07-21
7563267 Fixation device and methods for engaging tissue Eric Goldfarb, Alfred H. Raschdorf, Jaime E. Sarabia, Sylvia Wen-Chin Fan, Kent D. Dell +1 more 2009-07-21
6752813 Methods and devices for capturing and fixing leaflets in valve repair Eric Goldfarb, Kent D. Dell, Sylvia Wen-Chin Fan, Brian B. Martin, Alfred H. Raschdorf +1 more 2004-06-22
6629534 Methods and apparatus for cardiac valve repair Frederick G. St. Goar, James I. Fann, Mark Deem, Hanson S. Gifford, III, Martin Dieck +4 more 2003-10-07
6592602 Balloon dissection apparatus Kenneth A. Peartree, Thomas J. Palermo, Shigeru Tanaka 2003-07-15
6355005 Articulated guidewire Larry Rogers, Ron Ray Hundertmark, Charles Milo 2002-03-12
6120515 Composite atherectomy cutter Larry Rogers, John Thomas Buckley, Ron Ray Hundertmark, Charles Milo, Anthony J. Castro 2000-09-19
5868685 Articulated guidewire Larry Rogers, Ron Ray Hundertmark, Charles Milo 1999-02-09
5836957 Large volume atherectomy device Grace Y. Schulz, Gerri Chatelain, Mark Deem 1998-11-17
5733296 Composite atherectomy cutter Larry Rogers, John Thomas Buckley, Ron Ray Hundertmark, Charles Milo, Anthony J. Castro 1998-03-31
5507760 Cutter device Robert L. Wynne, David W. Snow, Larry Rogers, Jeffrey W. Krier, Ron Ray Hundertmark +2 more 1996-04-16