Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

James Alan Crunkleton — 15 Patents

COCorrex: 8 patents #1 of 7Top 15%
MIT: 1 patents #4,386 of 9,367Top 50%
Weston, MA: #62 of 466 inventorsTop 15%
Massachusetts: #8,211 of 88,656 inventorsTop 10%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
James Alan Crunkleton has been granted 15 US patents while listed as an inventor at Correx. The first was granted in 1989 and the most recent in February 2017. James Alan Crunkleton ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list James Alan Crunkleton in Weston, MA, US.

Patents per Year

Patents granted per year, 1989 to 2017Bar chart with a peak of 2 patents in 2010.peak 21989: 1 patents19891992: 1 patents1994: 1 patents19942005: 1 patents2009: 1 patents20092010: 2 patents2012: 2 patents20122013: 2 patents2014: 2 patents20142016: 1 patents2017: 1 patents2017

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
9572582 Method and apparatus for effecting a minimally invasive distal anastomosis for an aortic valve bypass Richard M. Beane, Ronald Boudreau, Anthony G. Liepert, Joseph L. Smith, Jr. 2017-02-21
9468515 Method and apparatus for effecting a percutaneous aortic valve bypass Richard M. Beane, Anthony G. Liepert, Joseph L. Smith, Jr. 2016-10-18
8708958 Self-contained power-assisted syringe Ducksoo Kim, Joseph L. Smith, Jr. 2014-04-29
8679138 Apparatus and method for forming a hole in a hollow organ Richard M. Beane, John W. Brown, James S. Gammie, Joseph L. Smith, Jr. 2014-03-25
8480624 Self-contained power-assisted syringe Ducksoo Kim, Joseph L. Smith, Jr. 2013-07-09
8414603 Applicator, assembly, and method for connecting an inlet conduit to a hollow organ Richard M. Beane, John W. Brown, James S. Gammie, Joseph L. Smith, Jr. 2013-04-09
8277465 Apparatus and method for connecting a conduit to a hollow vessel Richard M. Beane, John W. Brown, James S. Gammie, Joseph L. Smith, Jr. 2012-10-02
8226670 Apparatus and method for connecting a conduit to a hollow organ Richard M. Beane, John W. Brown, James S. Gammie, Joseph L. Smith, Jr. 2012-07-24
7824373 Self-contained power-assisted syringe Ducksoo Kim, Joseph L. Smith, Jr. 2010-11-02
7799041 Apparatus and method for forming a hole in a hollow organ Richard M. Beane, John W. Brown, James S. Gammie, Joseph L. Smith, Jr. 2010-09-21
7510561 Apparatus and method for connecting a conduit to a hollow organ Richard M. Beane, John W. Brown, James S. Gammie, Joseph L. Smith, Jr. 2009-03-31
6881196 Symptomatic relief for soft corns 2005-04-19
5345769 Cryogenic refrigeration apparatus Anthony G. Liepert, Gregory R. Gallagher, Joseph L. Smith, Jr., Frederick J. Cogswell 1994-09-13
5099650 Cryogenic refrigeration apparatus 1992-03-31
4862694 Cryogenic refrigeration apparatus Joseph L. Smith, Jr. 1989-09-05