Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Rhonda J. Cheadle

Abbott: 3 patents #1,951 of 5,431Top 40%
I-I-Stat: 1 patents #20 of 33Top 65%
Ottawa, CA: #1,615 of 6,399 inventorsTop 30%
Overall (All Time): #1,237,810 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7977106 Method for assaying coagulation in fluid samples Cindra A. Widrig Opalsky, David Opalsky, Andrzej Maczuszenko, Imants R. Lauks 2011-07-12
7923256 Method for assaying coagulation in fluid samples Cindra A. Widrig Opalsky, David Opalsky, Andrzej Maczuszenko, Imants R. Lauks 2011-04-12
7736901 Apparatus and method for assaying coagulation in fluid samples Cindra A. Widrig Opalsky, David Opalsky, Andrezej Maczuszenko, Imants R. Lauks 2010-06-15
6750053 Apparatus and method for assaying coagulation in fluid samples Cindra A. Widrig Opalsky, David Opalsky, Andy Maczuszenko, Imants R. Lauks 2004-06-15