Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William E. Coville — 11 Patents

BIBio/Data: 11 patents #1 of 8Top 15%
Levittown, PA: #36 of 461 inventorsTop 8%
Pennsylvania: #7,414 of 74,527 inventorsTop 10%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
William E. Coville has been granted 11 US patents while listed as an inventor at Bio/Data. The first was granted in 1987 and the most recent in November 2008. William E. Coville ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list William E. Coville in Levittown, PA, US.

Patents per Year

Patents granted per year, 1987 to 2008Bar chart with a peak of 2 patents in 2007.peak 21987: 1 patents19871989: 1 patents19891991: 1 patents19912002: 1 patents20022004: 1 patents20042005: 1 patents20052006: 1 patents20062007: 2 patents20072008: 2 patents2008

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7453555 Aggregometer with near ultraviolet light source Donald G. Ware 2008-11-18
7364350 Method and apparatus for using vertical magnetic stirring to produce turbulent and chaotic mixing in various states, without compromising components Donald G. Ware 2008-04-29
7294311 Clot retainer 2007-11-13
7288195 Method and apparatus for directly sampling a fluid for microfiltration David M. St. Onge 2007-10-30
6988825 Method and apparatus for using vertical magnetic stirring to produce turbulent and chaotic mixing in various states, without compromising components Donald G. Ware 2006-01-24
6926834 Method and apparatus for directly sampling a fluid for microfiltration David M. St. Onge 2005-08-09
6740240 Method and apparatus for directly sampling a fluid for microfiltration David M. St. Onge 2004-05-25
6398956 Method and apparatus for directly sampling a fluid for microfiltration David M. St. Onge 2002-06-04
5000923 Apparatus for receiving a test specimen and reagent Hyman Grossman 1991-03-19
4818493 Apparatus for receiving a test specimen and reagent Hyman Grossman, Michael Sokol 1989-04-04
4695430 Analytical apparatus Hyman Grossman, Michael Sokol 1987-09-22