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Patents and Trademarks

As of December 31, 2017, Power Integrations held 667 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.

XHP, PrimePACK and EconoPACK are Registered Trademarks of Infineon Technologies AG. Other trademarks mentioned on this website or in documents container herein are the property of their respective owners.

Trademarks of Power Integrations, Inc.

ChiPhyLinkSwitch -HP SCALE-iDriver
CHYLinkSwitch -CV SCALE-1
DPA-SwitchLinkSwitch -IISCALE-2
EcoSmartLinkSwitch -HFSCALE-3
E-ShieldLinkSwitch -LPSENZero
eSIPLinkSwitch -PHTinySwitch
eeSIPLinkSwitch -PLTinySwitch -II
eSOPLinkSwitch -TNTinySwitch -III
FluxLinkLinkSwitch-TNZTinySwitch -4
HiperLCSLinkSwitch-XTTinySwitch -PK
HiperPLCLinkZero-LPTOPSwitch -FX
HiperTFSLYTSwitchTOPSwitch -GX
HiperTFS-2PI ExpertTOPSwitch -HX
InnoSwitch -CHPI FACTSTOPSwitch -JX
InnoSwitch -CEPI University 
InnoSwitch -CP Qspeed 
InnoSwitch -EP