SJ

Stefan Johansson

PA Piezomotor Uppsala Ab: 4 patents #1 of 4Top 25%
SA Saab Ericsson Space Ab: 1 patents #1 of 4Top 25%
📍 Linköping, TX: #1 of 1 inventorsTop 100%
Overall (2002): #7,575 of 266,432Top 3%
5
Patents 2002

Issued Patents 2002

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6486410 Flexible printed circuit board with resilient tabs and method of mounting components thereon Staffan Karlsson 2002-11-26
6459190 Switched actuator control Mats Bexell, Per Oskar Lithell 2002-10-01
6437485 Double bimorph electromechanical element 2002-08-20
6421028 Dual frequency quadrifilar helix antenna Mikael Öhgren 2002-07-16
6337532 Fine walking actuator Mats Bexell, Per Oskar Lithell 2002-01-08