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

Warner Olan Harris

CTClean Emissions Technologies: 2 patents #1 of 1Top 100%
Banning, CA: #1 of 1 inventorsTop 100%
California: #7,487 of 41,698 inventorsTop 20%
Overall (2011): #59,344 of 364,097Top 20%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7921945 Vehicular switching, including switching traction modes and shifting gears while in electric traction mode 2011-04-12
7921950 Electric traction retrofit 2011-04-12