Infineon — Supply Chain & Business Relationships

“On January 31, 2025, we acquired Infineon Technologies AG's (“Infineon”) automated test equipment technology and associated development team (“AET”) based in Regensburg, Germany for a total purchase price of 17.6 million Euros, equivalent to $18.3 million. … AET adds resources and expertise to our company and strengthens the relationship between us and this key customer.”

— TER 10-K, filed 2026-02-19 · View source filing ↗

“such as AMD, Amlogic, Broadcom, CXMT, IBM, Infineon, Kioxia, Marvell, MediaTek, Micron, Nanya, Nuvoton, NVIDIA, Phison, Qualcomm, Samsung, Silicon Motion, SK hynix, Socionext, STMicroelectronics, Toshiba, Western Digital and Winbond have licensed our patents.”

— RMBS 10-K, filed 2026-02-18 · View source filing ↗

“we entered into a broad patent cross-license with Infineon Technologies AG.”

— NVTS 10-K, filed 2026-02-27 · View source filing ↗

“We are in direct and active competition, with respect to one or more of our product lines, with several manufacturers of such products. We consider our primary competitors to include Analog Devices, Infineon Technologies, NXP Semiconductors, ON Semiconductor, Power Integrations, Renesas Electronics, ROHM Semiconductor, Semtech, STMicroelectronics and Texas Instruments.”

— MPWR 10-K, filed 2026-02-27 · View source filing ↗

“Our primary GaN competitors include Infineon Technologies AG, Power Integrations, Inc., Texas Instruments Incorporated, Innoscience (Suzhou) Semiconductor Co., Ltd., Renesas Electronics Corp., and Efficient Power Conversion Corporation (EPC).”

— NVTS 10-K, filed 2026-02-27 · View source filing ↗

“In the Electronics segment, the Company’s competitors include Eaton Corporation, Bourns Inc., TDK, ON Semiconductor Corporation, Infineon Technologies, STMicroelectronics NV, Semtech Corporation, and Vishay Intertechnology Inc.”

— LFUS 10-K, filed 2026-02-19 · View source filing ↗

“Our primary key public competitors in alphabetical order include, but are not limited to, Analog Devices Inc., Broadcom Inc., Infineon Technologies AG, Microchip Technology Inc., Qualcomm Inc., Renesas Electronics Corp., STMicroelectronics NV and Texas Instruments Inc.”

— NXPI 10-K, filed 2026-02-19 · View source filing ↗

“• MOSFETs: Infineon, Nexperia, ON Semiconductor, Renesas, STMicroelectronics, Toshiba.”

— VSH 10-K, filed 2026-02-13 · View source filing ↗

“Some of our larger competitors include Infineon Technologies A.G., Epson, Kyocera, Nexperia, NXP Semiconductors N.V., ON Semiconductor Corporation, Renesas Electronics Corporation, Texas Instruments, and Vishay Intertechnology, Inc.”

— DIOD 10-K, filed 2026-02-10 · View source filing ↗

“We compete with Espressif, Infineon, MediaTek, Microchip, Nordic Semiconductor, NXP, Qualcomm, Renesas, STMicroelectronics, Synaptics, Telink, Texas Instruments and others.”

— SLAB 10-K, filed 2026-02-10 · View source filing ↗

“PSG’s primary competitors include: Infineon Technologies AG ("Infineon"), STMicroelectronics N.V. ("STMicroelectronics"), Wolfspeed Inc., ROHM Semiconductor and Nexperia BV.”

— ON 10-K, filed 2026-02-09 · View source filing ↗

“Competing alternatives to our high-voltage ICs for the power-supply market include monolithic and hybrid ICs from companies such as STMicroelectronics, Infineon Technologies and Sanken Electric Company, as well as PWM-controller chips paired with discrete high-voltage silicon or GaN transistors.”

— POWI 10-K, filed 2026-02-06 · View source filing ↗

“Our major competitors in power discretes include Infineon Technologies AG, ON Semiconductor Corp., STMicroelectronics N.V., Toshiba Corporation, Diodes Incorporated and Vishay Intertechnology, Inc.”

— AOSL 10-K, filed 2025-08-28 · View source filing ↗

“Our silicon carbide power devices compete with silicon carbide power semiconductor solutions offered by Infineon Technologies AG, ON Semiconductor Corporation, Rohm Co. Ltd., ST Microelectronics N.V., Bosch, San'an Optoelectronics Co., … Silan Microelectronics Co. Ltd., and SiChain Semiconductor, as well as an increasing number of smaller competitors.”

— WOLF 10-K, filed 2025-08-26 · View source filing ↗

“In January 2024, Robert Bosch GmbH, Infineon Technologies AG, and NXP Semiconductors Germany GmbH, a wholly-owned subsidiary of NXP Semiconductors N.V. (“NXP”), each acquired 10% equity interest and together acquired 30% equity interest in ESMC.”

— TSM 20-F, filed 2026-04-16 · View source filing ↗