Siemens Digital Industries Software
Cadence Design Systems
Synopsys
Altera
Lattice Semiconductor
Xilinx
Atmel
Siemens
Intel
Tektronix
AMD
Microchip Technology
Actel
Infineon Technologies
Texas Instruments
Company
mentor.com
Mentor Graphics Corporation was a US-based electronic design automation multinational corporation for electrical engineering and electronics, headquartered in Wilsonville, Oregon. Wikipedia