DR

Der-Yan Frank Roan

SA Siemens Aktiengesellschaft: 1 patents #269 of 1,254Top 25%
📍 Orlando, FL: #60 of 248 inventorsTop 25%
🗺 Florida: #923 of 3,935 inventorsTop 25%
Overall (2004): #234,397 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6719853 Method for restoring the microstructure of a textured article and for refurbishing a gas turbine blade or vane Ralf Buergel, Winfried Esser, Michael Ott 2004-04-13