DF

Dong Fei

Caterpillar: 2 patents #106 of 972Top 15%
📍 Peoria, IL: #24 of 212 inventorsTop 15%
🗺 Illinois: #1,398 of 8,424 inventorsTop 20%
Overall (2017): #157,210 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9823224 Weld inspection method and system Michael Buelsing, Jean O. Bridge, Leon Adcock, Gregory H. Dubay, Donald Stickel 2017-11-21
9534499 Method of extending the service life of used turbocharger compressor wheels Sean O. Cornell, Marvin Grendel McKimpson, Yong Tian 2017-01-03