WC

Walter Crewson

SA Scandinova Systems Ab: 6 patents #1 of 12Top 9%
SA Scanditronix Medical Ab: 2 patents #2 of 6Top 35%
📍 Ridgefield, CT: #97 of 574 inventorsTop 20%
🗺 Connecticut: #4,119 of 34,797 inventorsTop 15%
Overall (All Time): #463,641 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9083256 Capacitor charger system, power modulator and resonant power converter Klas Elmqvist 2015-07-14
8797001 Capacitor charger system and digital control module and isolated acquisition module for such a capacitor charger system Klas Elmqvist, Carl Hartman, Magnus Graas, Andreas Wickström, Jonas Gustafsson +1 more 2014-08-05
8279571 Electrical power switching with efficient switch protection Mark Kaltenborn 2012-10-02
8232747 Particle accelerator and magnetic core arrangement for a particle accelerator Mark Kaltenborn 2012-07-31
7903434 Power switch grouping Mikael Lindholm 2011-03-08
7885049 Electrical power switching with efficient switch protection Mark Kaltenborn 2011-02-08
6741484 Power modulator having at least one pulse generating module; multiple cores; and primary windings parallel-connected such that each pulse generating module drives all cores David Woodburn 2004-05-25
6686596 System and method of irradiating products being conveyed past an electron beam delivery device David Woodburn 2004-02-03
6617586 Beam delivery system David Woodburn 2003-09-09
6163242 Rotationally symmetrical high-voltage pulse transformer with tesla resonance and energy recovery David Woodburn, Mikael Lindholm 2000-12-19
5905646 Power modulator Mikael Lindholm, David Woodburn 1999-05-18