HK

Helmuth Kristen

Overall (2016): #384,149 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9395276 Method and system for detection and analysis of railway bogie operational problems Jack R. Long, Jan Lindqvist 2016-07-19