Patents and Trademarks

As of December 31, 2015, Power Integrations held 814 U.S. patents.  Click here to see a complete list of Power Integrations' U.S. patents.  (Link will open a new window and take you to the U.S. Patent and Trademark Office Web site.)

The following trademarks, logos and service marks ("Marks") displayed on this Web Site are the property of Power Integrations or other third parties. Users are not permitted to use these Marks without the prior written consent of Power Integrations or the third party that may own the Mark.    Other trademarks mentioned in this document or on this website are the property of their respective owners.

Trademarks of Power Integrations, Inc.

AppsTV LinkSwitch -CV
Qspeed
CAPZero™ LinkSwitch -II SlimCore
Clampless LinkSwitch -HF SCALE™
DPA-Switch LinkSwitch -LP SCALE-iDriver™
EcoSmart LinkSwitch -PH StackFET
E-Shield LinkSwitch -PL TinySwitch
eSIP LinkSwitch -TN TinySwitch-II
Filterfuse LinkSwitch -XT TinySwitch-III
HiperLCS LinkZero -AX TinySwitch-4
Hiper LinkZero -LP TinySwitch-PK
HiperPFS LYTSwitch TOPSwitch
HiperPLC PeakSwitch TOPSwitch-FX
HiperTFS PI Expert TOPSwitch-GX
 HiperTFS-2 PI FACTS TOPSwitch-HX
 LinkSwitch PS-Series TOPSwitch-JX
LinkSwitch -HP
PI University