WEST VIRGINIA HIGH TECHNOLOGY CONSORTIUM FOUNDATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E21B EARTH OR ROCK DRILLING 195

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9726000 Pulsed fracturing method and apparatusOct 31, 14Aug 08, 17[E21B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0218,860 System 4000 - Hydroponics SystemAbandonedMar 21, 05Oct 05, 06[A01G]
6766481 Software suitability testing systemExpiredApr 24, 02Jul 20, 04[G06F]

Top Inventors for This Owner

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