Raymond Liao’s Ph.D. thesis in electrical engineering actually focused on wireless telecommunications networks. But when the dot-com bubble burst, he found another area in which to apply his skills. Ever flexible, Liao changed direction, joined Siemens and developed a wireless communications solution for industrial applications that far surpasses anything our competitors have to offer.
Industrial wireless LAN (IWLAN) technology makes it possible – for the first time – to precisely control industrial machines without using expensive cabling connections. The solution increases factory flexibility and improves production quality. By guaranteeing data transfer rates in the millisecond range, special IWLAN software allows the effective monitoring and control of machines while eliminating data bottlenecks and costly error chains.

Raymond Liao, Henrik Stiesdal, Thomas Flohr
Henrik Stiesdal built his first wind turbine on his family’s farm right after he finished high school in 1976. A larger version, which he developed while still working on his university degree in biology, was one of the first commercially viable wind turbines in the history of modern wind power. Stiesdal – an enthusiastic sailor – later joined Bonus Energy, which was funneled into Siemens Wind Power in 2004. Today, he focuses on two main goals: to optimize annual electricity yields and maximize reliability.
In Denmark, we’re using a patented single-cast process to manufacture turbine blades for wind power systems. Produced without joints, the blades are the toughest in the wind power industry. As the global market leader in the offshore sector, we offer the world’s most powerful wind turbines in series production. With a capacity of 3.6 MWs, our turbines generate over 100 times more power than the first wind turbines, which were marketed some 25 years ago.
Thomas Flohr has been developing computed tomography (CT) systems at Siemens Medical Solutions for the past 18 years. In that time, he’s made key contributions in the field of CT imaging. Flohr – who has a doctorate in physics – explains his approach this way: “You constantly exchange ideas with your customers while keeping the focus on their requirements.” Flohr pursues his goals with great enthusiasm and persistence. And, as the figures show, this is clearly a recipe for success: Med is now a global leader in CT scanners.
Siemens’ SOMATOM Definition has revolutionized CT technology. Boasting two X-ray tubes and two detectors that rotate in synchrony, the innovative system provides twice the temporal resolution, operates at twice the speed and yields twice the throughput of conventional scanners – with substantially lower radiation exposure. The outcome: enhanced patient satisfaction and unprecedented image quality, so that diseases of the heart, blood vessels and other organs can be detected earlier, diagnosed faster and treated more precisely than ever before. The technology’s wide popularity is yet further proof of its effectiveness: Since market launch, more than 250 SOMATOM Definition scanners have been installed worldwide.
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