The 77-year-old Sultan of sound, Amar Bose, shares the 271st place in the list, released on Friday, with the founder director of Google Kavitark Shriram with a net worth of $1.8 billion.

Both Bose and Shriram, shared 242nd spot last year, went down the list but their personal fortunes have gone up from $1.5 billion to $1.8 billion.

Bose, an acoustics pioneer, formed his firm 43 years ago, which today thrives on the latest in iPod speaker docks, home theatre systems, noise-killing headphones, with a sale of $2 billion.

While 51-year-old Kavitark Shriram, an India-born financier, is an early investor and a board member of Google who owns 1.7 million shares worth $870 million despite selling over 3 million shares in 2004, when it went public.

Another NRI Bharat Desai and his wife Neerja Sethi, founders of an info-tech outsourcing firm Syntel, have been ranked 286th with a fortune of $1.7 billion in the list.

While Indian-American venture capitalist Vinod Khosla, who had made his presence in the list almost continuously, this time figured at 317th place with a net worth of $1.5 billion.