CMP Technology Inc.
- Develops and markets a software package, CLIP a silicon validated yield enhancement solutions for semiconductor CMP process through full-chip simulation, density calculation and dummy filling. Includes product descriptions and industry news.
- http://www.cmptechnology.com/

Filter Solutions
- Developed by Nuhertz Technologies, Filter Solutions is an analog and digital filter design and analysis package for PC windows. Evaluation version available for download.
- http://www.filter-solutions.com/

Silvaco International
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- http://www.silvaco.com/

Celestry Design Technologies Inc.
- Develops tools for semiconductor design and silicon manufacturing including modeling, simulation, physical analysis and physical synthesis tools and services for developing digital, RF, mixed-signal and analog ICs and ASICs that are used in networking, co
- http://www.celestry.com/

Cadabra Design Libraries
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- http://www.cadabratech.com/