Sven Olof Karlsson

Follow

Person

Lund, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Secured access using a coordinate system
- Patent number 7,254,839
- Issue date Aug 7, 2007
- Anoto AB
- Christer Fåhraeus
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTIMUM TRAVEL TIMES
- Publication number 20110178702
- Publication date Jul 21, 2011
- Sony Ericsson Mobile Communications AB
- Kristian Lassesson
- G08 - SIGNALLING
Information Patent Application
Secure signature checking system
- Publication number 20020006214
- Publication date Jan 17, 2002
- Sven Olof Karlsson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secured access using a coordinate system
- Publication number 20020002539
- Publication date Jan 3, 2002
- Christer Fahraeus
- G06 - COMPUTING CALCULATING COUNTING