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

John P. Lunsford — 95 Patents

OMOrigin Medsystems: 31 patents #2 of 96Top 3%
Boston Scientific Scimed: 17 patents #243 of 3,579Top 7%
MCMaquet Cardiovascular: 11 patents #13 of 132Top 10%
BABarosense: 7 patents #6 of 27Top 25%
MIMaui Imaging: 5 patents #11 of 20Top 60%
SYSynecor: 4 patents #11 of 35Top 35%
ENEndosphere: 3 patents #4 of 11Top 40%
SASherwood Services Ag: 3 patents #56 of 258Top 25%
PBPulse Biosciences: 3 patents #18 of 41Top 45%
XLXlumena: 2 patents #3 of 11Top 30%
CLCovidien Lp: 2 patents #1,502 of 2,878Top 55%
EFEndovision Foundation: 2 patents #3 of 9Top 35%
OLOxular Limited: 2 patents #4 of 7Top 60%
ARApplied Medical Resources: 1 patents #199 of 249Top 80%
AHAncora Heart: 1 patents #20 of 25Top 80%
California: #2,466 of 386,348 inventorsTop 1%
Overall (All Time): #16,066 of 4,157,543Top 1%
95 Patents All Time

Issued Patents All Time

Showing 51–75 of 95 patents

Patent #TitleCo-InventorsDate
7717843 Restrictive and/or obstructive implant for inducing weight loss Daniel J. Balbierz, William L. Athas, William S. Eubanks, Jr., Kevin van Bladel 2010-05-18
7695470 Integrated vessel ligator and transector Michael C. Stewart, Geoffrey H. Willis, Joseph N. Lamberti, Charles J. Adam, Harry Ino 2010-04-13
7628821 Obesity treatment method Richard S. Stack, Fred E. Silverstein, Nathan Every, William L. Athas, Michael S. Williams +2 more 2009-12-08
7544195 Electrocautery surgical scissors Michael C. Stewart 2009-06-09
7485092 Vessel harvesting apparatus and method Michael C. Stewart, Liming Lau, Michael Wei, Albert K. Chin, Peter Tachi Callas +1 more 2009-02-03
7479104 Organ manipulator apparatus Liming Lau 2009-01-20
7476198 Cannula-based surgical instrument Albert K. Chin, Tenny Chang, Jeffrey W. Baxter 2009-01-13
7431725 Devices and methods for retaining a gastro-esophageal implant Richard S. Stack, Dan Balbierz, Kevin Van Bladel, William S. Eubanks, Jr., William L. Athas +2 more 2008-10-07
7344536 Electrocautery surgical scissors Michael C. Stewart 2008-03-18
7326178 Vessel retraction device and method Charles J. Adam, John W. Davis, Albert K. Chin 2008-02-05
7276075 Endoscopic surgical access port and method Peter Callas, Albert K. Chin, Michael Wei 2007-10-02
7146984 Method and apparatus for modifying the exit orifice of a satiation pouch Richard S. Stack, Fred E. Silverstein, Nathan Every, William L. Athas, Michael S. Williams +2 more 2006-12-12
7097665 Positioning tools and methods for implanting medical devices Richard S. Stack, Richard A. Glenn, Dan Balbierz, William L. Athas 2006-08-29
6976957 Cannula-based surgical instrument and method Albert K. Chin, Tenny Chang, Jeffrey W. Baxter 2005-12-20
6884248 Surgical helical fastener with applicator Lee Bolduc, Thomas A. Kramer, Brian Hodges, Tim McCoy 2005-04-26
6830546 Device and method for remote vessel ligation Albert K. Chin, Edwin J. Hlavka, Jeffrey W. Baxter 2004-12-14
6814696 Surgical apparatus Tenny Chang, Charles Gresl, Harry Ino, Liming Lau, Michael Wei 2004-11-09
6811546 Endoscopic surgical access port and method Peter Callas, Albert K. Chin, Michael Wei 2004-11-02
6752756 Combined vessel dissection and transection device and method Charles J. Adam, John W. Davis, Albert K. Chin 2004-06-22
6749609 Electrocautery scissors Michael C. Stewart 2004-06-15
6673087 Elongated surgical scissors Tenny Chang, Charles Gresl, Jon Sherman, Theodore Richardson 2004-01-06
6562051 Surgical helical fastener with applicator Lee Bolduc, Thomas A. Kramer, Brian Hodges, Tim McCoy 2003-05-13
6471638 Surgical apparatus Tenny Chang, Charles Gresl, Harry Ino, Liming Lau, Michael Wei 2002-10-29
6432044 Combined vessel dissection and transection device and method Charles J. Adam, John W. Davis, Albert K. Chin 2002-08-13
6406425 Cannula-based irrigation system and method Albert K. Chin, Tenny Chang, Jeffrey W. Baxter 2002-06-18