?- DENSO Corporation
- Infineon Technologies AG
- Robert Bosch GmbH
- Texas Instruments Inc.
- Sensata Technologies Holding PLC
- Aptiv PLC (Delphi Automotive)
- CTS Corporation
- Maxim Integrated Products Inc.
- NXP Semiconductors NV
- Analog Devices Inc.
- Continental AG
- Littelfuse Inc.
- Hitachi Automotive Systems Americas Inc.