The company made the 386 and Pentium processors, which Intel says "helped usher in the PC era," under his auspices. It was also under his leadership when the corporation's yearly revenues swelled from $1.9 billion to over $26 billion. That's why he was once described as ''a guy who drove the growth phase of Silicon Valley." Intel's current Chairman Andy Bryant said his predecessor was an effective leader because he "combined the analytic approach of a scientist with an ability to engage others in honest and deep conversation."
That said, it wasn't always smooth sailing for Intel when Grove was at the helm. He once brushed off concerns regarding a flaw in the Pentium processor, and it cost Intel half a billion to fix the issue. The man was also criticized for being too intense and demanding as a leader. Still, his tremendous contributions to the industry and his role in the rise of personal computing are undeniable and will continue to inspire generations of entrepreneurs and tech bigwigs.