SS

Sergio Varkala Sangiovani

📍 Santana, BR: #2 of 2 inventorsTop 100%
Overall (All Time): #2,074,117 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8474250 Device and method for the reduction of emissions — 2013-07-02
7731773 Impact diesel particulate filter — 2010-06-08