Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Keith Boyle — 3 Patents

CRCrotty: 2 patents #8 of 18Top 45%
AAAesculap Ag: 1 patents #247 of 481Top 55%
Hillsdale, MI: #17 of 53 inventorsTop 35%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith Boyle has been granted 3 US patents while listed as an inventor at Crotty. The first was granted in 2004 and the most recent in March 2011. Keith Boyle ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith Boyle in Hillsdale, MI, US.

Patents per Year

Patents granted per year, 2004 to 2011Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042005: 1 patents20052011: 1 patents2011

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7896884 Interbody distractor Charles Wing, Alex Vaccaro 2011-03-01
6926336 Sun visor assembly Willard E. Crotty, III 2005-08-09
6817648 Sun visor assembly with reinforcing core plate Mark Tom 2004-11-16