Rolf Kalland

Follow

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method, means and computer program product for controlling and/or r...
- Patent number 7,649,840
- Issue date Jan 19, 2010
- Comptel Oyj
- Rolf Kalland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method, means and computer program product for controlling and/or r...
- Publication number 20060153160
- Publication date Jul 13, 2006
- Comptel OYJ
- Rolf Kalland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE