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

Andrew D. Cothrel — 3 Patents

SOSonarmed: 2 patents #3 of 8Top 40%
RGRoche Diagnostics Gmbh: 1 patents #457 of 851Top 55%
Indianapolis, IN: #1,715 of 5,011 inventorsTop 35%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Andrew D. Cothrel has been granted 3 US patents while listed as an inventor at Sonarmed. The first was granted in 2002 and the most recent in September 2018. Andrew D. Cothrel ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Andrew D. Cothrel in Indianapolis, IN, US.

Patents per Year

Patents granted per year, 2002 to 2018Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022016: 1 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10071214 Leak detection system and method for tube or catheter placement Jeffrey P. Mansfield, Laura L. Lyons 2018-09-11
9498590 Leak detection system and method for tube or catheter placement Jeffrey P. Mansfield, Laura L. Lyons 2016-11-22
6406672 Plasma retention structure providing internal flow Raghbir S. Bhullar, Wolfgang Reiser 2002-06-18