Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John E. Ahern — 11 Patents

CBC.R. Bard: 5 patents #191 of 1,139Top 20%
SCStratus Computer: 3 patents #8 of 72Top 15%
CACa: 1 patents #669 of 1,424Top 50%
WGW.L. Gore & Associates Gmbh: 1 patents #668 of 1,175Top 60%
IBM: 1 patents #44,878 of 70,183Top 65%
Sudbury, MA: #154 of 857 inventorsTop 20%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
John E. Ahern has been granted 11 US patents while listed as an inventor at C.R. Bard. The first was granted in 1998 and the most recent in November 2017. John E. Ahern ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list John E. Ahern in Sudbury, MA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9813316 Implementing scalable throttled poller James Gregory Hall, Garry Dean Gerossie, JR. 2017-11-07 $12,034,000
8109946 Adjustable length patent foramen ovale (PFO) occluder and catch system Ryan Cahill, Timothy J. Fallon, Steven Opolski, David J. Callaghan 2012-02-07
7346910 Administration of groups of computer programs, data processing systems, or system resources Keith Andrews, Arndt Douglas Eade, Hazel Fix, Paul Kettley, Daniel N. Millwood +2 more 2008-03-18 $8,037,000
6719805 Devices and methods for treating tissue 2004-04-13 $23,295,000
6620170 Devices and methods for treating ischemia by creating a fibrin plug 2003-09-16 $9,317,000
6447522 Implant delivery system Richard A. Gambale, Michael Parascandola 2002-09-10 $20,666,000
6251418 Systems and methods for local delivery of an agent James F. Crittenden 2001-06-26 $14,177,000
6248112 Implant delivery system Richard A. Gambale, Michael Parascandola 2001-06-19 $27,566,000
5968185 Transparent fault tolerant computer system Thomas C. Bressoud, Kenneth P. Birman, Robert C. Cooper, Bradford B. Glade, Fred B. Schneider +1 more 1999-10-19
5802265 Transparent fault tolerant computer system Thomas C. Bressoud, Kenneth P. Birman, Robert C. Cooper, Bradford B. Glade, Fred B. Schneider +1 more 1998-09-01 $9,140,000
5781910 Preforming concurrent transactions in a replicated database environment Richard K. Gostanian 1998-07-14 $8,010,000