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

Douglas E. Frede

HOHospira: 3 patents #54 of 195Top 30%
IMIcu Medical: 2 patents #103 of 209Top 50%
Mequon, WI: #128 of 452 inventorsTop 30%
Wisconsin: #9,054 of 40,088 inventorsTop 25%
Overall (All Time): #968,438 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11194810 System and method for comparing and utilizing activity information and configuration information from multiple device management systems Steven I. Butler, Todd M. Dunsirn, Nancy G. Hedlund, Thomas F. Polonus, Steven J. Pregulman +3 more 2021-12-07
10242060 System and method for comparing and utilizing activity information and configuration information from multiple medical device management systems Steven I. Butler, Todd M. Dunsirn, Nancy G. Hedlund, Thomas F. Polonus, Steven J. Pregulman +3 more 2019-03-26
8799012 System and method for comparing and utilizing activity information and configuration information from multiple medical device management systems Steven I. Butler, Todd M. Dunsim, Nancy G. Hedlund, Thomas F. Polonus, Steven J. Pregulman +3 more 2014-08-05
8731960 System and method for comparing and utilizing activity information and configuration information from multiple medical device management systems Steven I. Butler, Todd M. Dunsim, Nancy G. Hedlund, Thomas F. Polonus, Steven J. Pregulman +3 more 2014-05-20
8666769 System and method for comparing and utilizing activity information and configuration information from multiple medical device management systems Steven I. Butler, Todd M. Dunsim, Nancy G. Hedlund, Thomas F. Polonus, Steven J. Pregulman +3 more 2014-03-04