HK

Herwig Kittl

SA Siemens Aktiengesellschaft: 1 patents #269 of 1,254Top 25%
📍 Untersiebenbrunn, AT: #1 of 1 inventorsTop 100%
Overall (2004): #77,890 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6831967 Method for backing up call charge data of a telephone switching office Monika Valuch 2004-12-14