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

Roger Daugherty

RTReliance Electric Technologies: 1 patents #52 of 108Top 50%
WEWestinghouse Electric: 1 patents #2,483 of 5,139Top 50%
Wilkinsburg, PA: #40 of 120 inventorsTop 35%
Pennsylvania: #19,182 of 74,527 inventorsTop 30%
Overall (All Time): #1,213,743 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9111372 System and method for object identification and anomaly detection Mireya Ortega 2015-08-18
7164243 System and method for establishing motor efficiency during balanced or unbalanced operating conditions Yehia El-Ibiary 2007-01-16
7007691 Apparatus and method for humidification of inspired gases Derrick Wilson 2006-03-07
4199700 Phase lead for connecting stator coils and parallel phase rings Warren W. Jones, Roger L. Swensrud 1980-04-22