PL

Per Ligander

Ericsson: 34 patents #370 of 9,909Top 4%
OT Optis Cellular Technology: 1 patents #58 of 129Top 45%
📍 Gothenburg, SE: #7 of 1,656 inventorsTop 1%
Overall (All Time): #98,188 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
8081044 Surface-mountable waveguide arrangement having a solder contact area with an internal solderstop line 2011-12-20
7102480 Printed circuit board integrated switch Leif Bergstedt, Kent Falk 2006-09-05
7051430 Method of manufacturing a printed board assembly Leif Bergstedt, Katarina Boustedt 2006-05-30
6690583 Carrier for electronic components Leif Bergstedt 2004-02-10
6617509 Arrangement relating to conductor carriers and methods for the manufacture of such carriers Leif Bergstedt, Spartak Gevorgian 2003-09-09
6552265 Printed board assembly and method of its manufacture Leif Bergstedt, Katarina Boustedt 2003-04-22
6459585 Method of producing printed circuit boards and a heat sink arrangement produced in accordance with the method Leif Bergstedt 2002-10-01
6395378 PCB and method for making PCB with thin copper layer Leif Bergstedt 2002-05-28
6230401 Method and an arrangement in an electronics system Leif Bergstedt 2001-05-15
5977915 Microstrip structure Leif Bergstedt 1999-11-02