VB

Volker Boettiger

IBM: 2 patents #2,055 of 9,568Top 25%
Overall (2011): #59,491 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8082266 Index for data retrieval and data structuring — 2011-12-20
7886967 Apparatus and method of entering an authorization code into a chip card terminal — 2011-02-15