Waiting to exhale? INFICON can tell you when; the company's sensors analyze, measure, and control the presence of gases. Its lineup detects gas leaks, for example, in auto manufacturing, air conditioning, and refrigeration. INFICON also makes deposition controllers used in fabricating semiconductors, as well as in thin film coating -- be it consumer optics, flat panel displays, or solar cells. Vacuum-based processes benefit from its gauges, such as in food packaging, heat treatment, and glass coating. INFICON plants and sales offices dot Europe, the US, and China, supplying OEMs, including Oerlikon Leybold Vacuum and Pfeiffer Vacuum Technology, and public and private entities. Europe nets nearly 45% of sales.