Klaus Barthelt

SGStemmann-Technik Gmbh: 1 patents #1 of 1Top 100%

Grafschaft, DE: #1 of 2 inventorsTop 50%

Overall (2002): #172,879 of 266,432Top 65%

1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6480348	Arrangement for the contactless transmission of optical data	—	2002-11-12