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

David McConnell

XCXcerra: 2 patents #12 of 51Top 25%
Edmonton, CA: #486 of 2,912 inventorsTop 20%
Overall (All Time): #1,082,685 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12301088 System and method for producing electricity 2025-05-13
10444278 Testing system and method Benjamin J. Brown, Niraj Rangwala, Peter Ho, Howard Maassen 2019-10-15
10379154 Testing system and method Benjamin J. Brown, Niraj Rangwala, Howard Massenn 2019-08-13
7418820 Wind turbine with hydraulic transmission Alexander Harvey 2008-09-02