Patents and Trademarks

As of December 31, 2016, Power Integrations held 682 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 Qspeed
CAPZero™ LinkSwitch -HP
Clampless LinkSwitch -CV
DPA-Switch LinkSwitch -II SCALE-iDriver™
EcoSmart LinkSwitch -HF StackFET
E-Shield LinkSwitch -LP TinySwitch
eSIP LinkSwitch -PH TinySwitch-II
Filterfuse LinkSwitch -PL TinySwitch-III
HiperLCS LinkSwitch -TN TinySwitch-4
FluxLink LinkSwitch -XT TinySwitch-PK
Hiper LinkZero -AX TOPSwitch
HiperPFS LinkZero -LP TOPSwitch-FX
HiperPLC LYTSwitch TOPSwitch-GX
HiperTFS PeakSwitch TOPSwitch-HX
 HiperTFS-2 PI Expert TOPSwitch-JX
 InnoSwitch-CH PI FACTS
 InnoSwitch-CE PS-Series
 InnoSwitch-CP PI University