Williams, Inc.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F03B MACHINES OR ENGINES FOR LIQUIDS 123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE31111 Wave driven generatorApr 23, 79Dec 28, 82[F03B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4555307 Sea water distillation systemExpiredJul 20, 83Nov 26, 85[F04B, C02F]
4552514 Wave driven work extracting deviceExpiredMar 19, 84Nov 12, 85[F04B, B01D]

Top Inventors for This Owner

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